160 Quotes & Sayings By Blaise Pascal

Blaise Pascal was a French mathematician, physicist, inventor, author and Christian philosopher. He was a child prodigy who was educated by his father and uncle. His early interest in mathematics was spurred by the book "Arithmetica" by Simon Stevin. He became the youngest person ever to win a degree from the University of Paris when he was just seventeen years old Read more

In 1642 he published a translation of "Les Mémoires de l'Académie royale des Sciences et Belles Lettres" in which he made several criticisms of the views of René Descartes. In 1653 he published his own book on the subject of the cycloid. In 1654 he published a work on hydrodynamics which explained how water is able to flow uphill, an idea which many years later was put to practical use when the lock at New Orleans was built to allow ships to pass from Lake Pontchartrain into Lake Borgne.

He further developed a mathematical theory of Brownian motion in order that it could be used to help determine tolerances in cannons and artillery pieces. His most significant work is The World, in which he listed all the countries of the world at that time and asked what might happen if all these countries were suddenly to disappear. The book also included an expanded account of Pascal's famous wager, which had first appeared as an article in "La Pensée" in 1653 or 1654.

The wager itself has only ever been made by one person: Blaise Pascal himself, though it has been oft repeated since then by others. Pascal also wrote other works on probability theory and analytical geometry including Traité du triangle arithmétique (Traité du triangle arithmétique).

The heart has its reasons which reason knows not.
1
The heart has its reasons which reason knows not. Blaise Pascal
I have only made this letter longer because I have...
2
I have only made this letter longer because I have not had the time to make it shorter.", 1657) Blaise Pascal
I made this [letter] very long, because I did not...
3
I made this [letter] very long, because I did not have the leisure to make it shorter. Blaise Pascal
To make light of philosophy is to be a true...
4
To make light of philosophy is to be a true philosopher. Blaise Pascal
5
To ridicule philosophy is really to philosophize. Blaise Pascal
6
When I see the blind and wretched state of men, when I survey the whole universe in its deadness, and man left to himself with no light, as though lost in this corner of the universe without knowing who put him there, what he has to do, or what will become of him when he dies, incapable of knowing anything, I am moved to terror, like a man transported in his sleep to some terrifying desert island, who wakes up quite lost, with no means of escape. Then I marvel that so wretched a state does not drive people to despair. Blaise Pascal
7
The world is a good judge of things, for it is in natural ignorance, which is man's true state. The sciences have two extremes which meet. The first is the pure natural ignorance in which all men find themselves at birth. The other extreme is that reached by great intellects, who, having run through all that men can know, find they know nothing, and come back again to that same ignorance from which they set out; but this is a learned ignorance which is conscious of itself. Those between the two, who have departed from natural ignorance and not been able to reach the other, have some smattering of this vain knowledge and pretend to be wise. These trouble the world and are bad judges of everything. The people and the wise constitute the world; these despise it, and are despised. They judge badly of everything, and the world judges rightly of them. Blaise Pascal
Man is but a reed, the most feeble thing in...
8
Man is but a reed, the most feeble thing in nature; but he is a thinking reed. Blaise Pascal
9
Δύο υπερβολέÏ‚ : ν' αποκλείουμε το Λόγο, και να μη δεχόμαστε παρά μόνο το Λόγο. Blaise Pascal
Truth is so obscure in these times, and falsehood so...
10
Truth is so obscure in these times, and falsehood so established, that, unless we love the truth, we cannot know it. Blaise Pascal
It is man's natural sickness to believe that he possesses...
11
It is man's natural sickness to believe that he possesses the truth. Blaise Pascal
12
He that takes truth for his guide, and duty for his end, may safely trust to God's providence to lead him aright Blaise Pascal
Contradiction is not a sign of falsity, nor the lack...
13
Contradiction is not a sign of falsity, nor the lack of contradiction a sign of truth. Blaise Pascal
Fire. God of Abraham, God of Isaac, God of Jacob,...
14
Fire. God of Abraham, God of Isaac, God of Jacob, not of the philosophers and the scholars. I will not forget thy word. Amen. Blaise Pascal
Love knows no limit to its endurance, no end to...
15
Love knows no limit to its endurance, no end to its trust, no fading of its hope; it can outlast anything. Love still stands when all else has fallen. Blaise Pascal
The last thing one discovers in composing a work is...
16
The last thing one discovers in composing a work is what to put first. Blaise Pascal
17
If we submit everything to reason our religion will be left with nothing mysterious or supernatural. If we offend the principles of reason our religion will be absurd and ridiculous .. . There are two equally dangerous extremes: to exclude reason, to admit nothing but reason. Blaise Pascal
To make a man a saint, it must indeed be...
18
To make a man a saint, it must indeed be by grace; and whoever doubts this does not know what a saint is, or a man. Blaise Pascal
There are three sources of belief: reason, custom, inspiration.
19
There are three sources of belief: reason, custom, inspiration. Blaise Pascal
No religion except ours has taught that man is born...
20
No religion except ours has taught that man is born in sin none of the philosophical sects has admitted it none therefore has spoken the truth Blaise Pascal
Since we cannot know all there is to be known...
21
Since we cannot know all there is to be known about anything, we ought to know a little about everything. Blaise Pascal
22
He no longer loves the person whom he loved ten years ago. I quite believe it. She is no longer the same, nor is he. He was young, and she also; she is quite different. He would perhaps love her yet, if she were what she was then. Blaise Pascal
Men spend their time in following a ball or a...
23
Men spend their time in following a ball or a hare it is the pleasure even of kings. Blaise Pascal
Few friendships would survive if each one knew what his...
24
Few friendships would survive if each one knew what his friend says of him behind his back Blaise Pascal
25
All of humanity's problems stem from man's inability to sit quietly in a room alone. Blaise Pascal
26
There is nothing we can now call our own, for what we call so is the effect of art; crimes are made by decrees of the senate, or by the votes of the people; and as here-to-fore we are burdened by vices, so now we are oppressed by laws. Blaise Pascal
There is a certain standard of grace and beauty which...
27
There is a certain standard of grace and beauty which consists in a certain relation between our nature... and the thing which pleases us. Blaise Pascal
28
When we read too fast or too slowly, we understand nothing. Blaise Pascal
29
I would prefer an intelligent hell to a stupid paradise. Blaise Pascal
30
Lust is the source of all our actions, and humanity. Blaise Pascal
31
Nature has made all her truths independent of one another. Our art makes one dependent on the other. Blaise Pascal
32
Those honor nature well, who teach that she can speak on everything. Blaise Pascal
33
All things can be deadly to us, even the things made to serve us; as in nature walls can kill us, and stairs can kill us, if we do not walk circumspectly. Blaise Pascal
34
The heart has its order, the mind has its own, which uses principles and demonstrations. The heart has a different one. We do not prove that we ought to be loved by setting out in order the causes of love; that would be absurd. Blaise Pascal
35
Knowlege of God without knowledge of man's wretchedness leads to pride. Knowledge of man's wretchedness without knowledge of God leads to despair. Knowledge of Jesus Christ is the middle course, because by it we discover both God and our wretched state. Blaise Pascal
36
Our intellect holds the same position in the world of thought as our body occupies in the expanse of nature. Blaise Pascal
37
The infinite distance between the mind & the body is a symbol of the distance that is infinitely more, between the intellect & love, for love is divine. Blaise Pascal
38
We do not content ourselves with the life we have in ourselves and in our own being; we desire to live an imaginary life in the mind of others, and for this purpose we endeavour to shine. We labour unceasingly to adorn and preserve this imaginary existence, and neglect the real. And if we possess calmness, or generosity, or truthfulness, we are eager to make it known, so as to attach these virtues to that imaginary existence. We would rather separate them from ourselves to join them to it; and we would willingly be cowards in order to acquire the reputation of being brave. A great proof of the nothingness of our being, not to be satisfied with the one without the other, and to renounce the one for the other! For he would be infamous who would not die to preserve his honour. Blaise Pascal
39
The last thing we discover in composing a work is what to put down first. Blaise Pascal
40
If we examine our thoughts, we shall find them always occupied with the past and the future. Blaise Pascal
41
God instituted prayer to communicate to creatures the dignity of causality. Blaise Pascal
42
Men are so inevitably mad that not to be mad would be to give a mad twist to madness. Blaise Pascal
43
Kind words produce their images on men's souls. Blaise Pascal
44
Even those who write against fame wish for the fame of having written well, and those who read their works desire the fame of having read them. Blaise Pascal
45
Men never do evil so completely and cheerfully as when they do it from religious conviction. Blaise Pascal
46
If we do not know ourselves to be full of pride, ambition, lust, weakness, misery, and injustice, we are indeed blind. And if, knowing this, we do not desire deliverance, what can we say of a man...? Blaise Pascal
47
The knowledge of God without that of man's misery causes pride. The knowledge of man's misery without that of God causes despair. The knowledge of Jesus Christ is the middle course, because in Him we find both God and our misery. Blaise Pascal
48
Man is but a reed, the weakest in nature, but he is a thinking reed. Blaise Pascal
49
People often mistake their imagination for their heart, & so often are convinced they are converted as soon as they start thinking of becoming converted. Blaise Pascal
50
Few men speak humbly of humility, chastely of chastity, skeptically of skepticism. Blaise Pascal
51
If man studied himself, he would see how incapable he is of going further. Blaise Pascal
52
Kind words do not cost much. Yet they accomplish much Blaise Pascal
53
Curiosity is only vanity. We usually only want to know something so that we can talk about it. Blaise Pascal
54
People are generally better persuaded by the reasons which they have themselves discovered than by those which have come into the mind of others. Blaise Pascal
55
Finally, let them recognise that there are two kinds of people one can call reasonable; those who serve God with all their heart because they know Him, and those who seek Him with all their heart because they do not know Him. Blaise Pascal
56
Eloquence is painted thought, and thus those who, after having painted it, add somewhat more, make a picture, not a portrait. Blaise Pascal
57
The last thing one knows when writing a book is what to put first. Blaise Pascal
58
All men's miseries derive from not being able to sit quiet in a room alone. Blaise Pascal
59
Men seek rest in a struggle against difficulties; and when they have conquered these, rest becomes insufferable. Blaise Pascal
60
This dog is mine, " said those poor children; "that is my place in the sun." Here is the beginning and the image of the usurpation of all the earth. Blaise Pascal
61
The art of opposition and of revolution is to unsettle established customs, sounding them even to their source, to point out their want of authority and justice. Blaise Pascal
62
What a Chimera is man! What a novelty, a monster, a chaos, a contradiction, a prodigy! Judge of all things, an imbecile worm; depository of truth, and sewer of error and doubt; the glory and refuse of the universe. Blaise Pascal
63
Eloquence.– We need both what is pleasing and what is real, but that which pleases must itself be drawn from the true. Blaise Pascal
64
In every action we must look beyond the action at our past, present and future state, and at others whom it affects, and see the relations of all these things. Blaise Pascal
65
I lay it down as a fact that if all men knew what others say of them, there would not be four friends in the world. Blaise Pascal
66
When I consider the small span of my life absorbed in the eternity of all time, or the small part of space which I can touch or see engulfed by the infinite immensity of spaces that I know not and that know me not, I am frightened and astonished to see myself here instead of there … now instead of then. Blaise Pascal
67
People almost invariably arrive at their beliefs not on the basis of proof but on the basis of what they find attractive. Blaise Pascal
68
I do not admire the excess of a virtue like courage unless I see at the same time an excess of the opposite virtue, as in Epaminondas, who possessed extreme courage and extreme kindness. We show greatness not by being at one extreme, but by touching both at once and occupying all the space in between. Blaise Pascal
69
The virtue of a man ought to be measured not by his extraordinary exertions, but by his every-day conduct. Blaise Pascal
70
Dull minds are never either intuitive or mathematical. Blaise Pascal
71
Il n'est pas certain que tout soit incertain.( Translation: It is not certain that everything is uncertain.) Blaise Pascal
72
The charm of fame is so great, that we like every object to which it is attached, even death. Blaise Pascal
73
Knowing God without knowing our wretchedness leads to pride. Knowing our wretchedness without knowing God leads to despair. Knowing Jesus Christ is the middle course, because in him we find both God and our wretchedness. Blaise Pascal
74
We must keep our thought secret, and judge everything by it, while talking like the people. Blaise Pascal
75
Just as all things speak about God to those that know Him, and reveal Him to those that love Him, they also hide Him from all those that neither seek nor know Him. Blaise Pascal
76
I have only made this letter longer because I have not had the time to make it sho Blaise Pascal
77
Our nature consists in motion complete rest is death. Blaise Pascal
78
No animal admires another animal. Blaise Pascal
79
Continuity in everything is unpleasant. Blaise Pascal
80
Contradiction is not a sign of falsity nor the lack of contradiction a sign of truth. Blaise Pascal
81
In each action we must look beyond the action at our past present and future state and at others whom it affects and see the relation of all those things. And then we shall be very cautious. Blaise Pascal
82
We sail within a vast sphere ever drifting in uncertainty driven from end to end. Blaise Pascal
83
Losses are comparative imagination only makes them of any moment. Blaise Pascal
84
Losses are comparative only imagination makes them of any moment. Blaise Pascal
85
Faith declares what the senses do not see but not the contrary of what they see. Blaise Pascal
86
Faith is a sounder guide than reason. Reason can go only so far but faith has no limits. Blaise Pascal
87
It is the heart which experiences God and not the reason. Blaise Pascal
88
It is impossible on reasonable grounds to disbelieve miracles. Blaise Pascal
89
Faith is a gift of God. Blaise Pascal
90
If we all told what we know of one another there would not be four friends in the world Blaise Pascal
91
It is the heart which experiences God not the reason. Blaise Pascal
92
The majority is the best way because it is visible and has strength to make itself obeyed. Yet it is the opinion of the least able. Blaise Pascal
93
Everyone without exception is searching for happiness. Blaise Pascal
94
All men have happiness as their object: there are no exceptions. However different the means they employ they aim at the same end. Blaise Pascal
95
Instinct teaches us to look for happiness outside ourselves. Blaise Pascal
96
Man is only a reed the weakest thing in nature but he is a thinking reed. Blaise Pascal
97
Nothing is so intolerable to man as being fully at rest without passion without business without entertainment without care. It is then that he recognizes that he is empty insufficient dependent ineffectual. From the depths of his soul now comes at once boredom gloom sorrow chagrin resentment and despair. Blaise Pascal
98
If a soldier or labourer complains of the hardship of his lot set him to do nothing. Blaise Pascal
99
All our reasoning ends in surrender to feeling. Blaise Pascal
100
The heart has reasons which reason cannot understand. Blaise Pascal