Also unlike a planet, an electron–if excited by heat or light–can leap from its low-energy shell to an empty, high-energy shell. The electron cannot stay in the high-energy state for long, so it soon crashes back down. But this isn’t a simple back-and-forth motion, because as it crashes, the electron jettisons energy by emitting light. Sam Kean
You can have everything you want if you can put your heart and soul into everything you do.
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Roy T. Bennett
Mathematics expresses values that reflect the cosmos, including orderliness, balance, harmony, logic, and abstract beauty.
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Deepak Chopra
...When you die, the energy that kept you alive filters into the people you loved. Did you know that? It's like a fire you've tended all your life, and the sparks are all scattered into the wind.... That's why we survive as long as we...
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Kevin Brockmeier
Love springs from the inside. It is the immortal surge of passion, excitement, energy, power, strength, prosperity, recognition, respect, desire, determination, enthusiasm, confidence, courage, and vitality, that nourishes, extends and protects. It possesses an external objective - life.
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Ogwo David Emenike
It is often argued that religion is valuable because it makes men good, but even if this were true it would not be a proof that religion is true. That would be an extension of pragmatism beyond endurance. Santa Claus makes children good in precisely...
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H.l. Mencken
More Quotes By Sam Kean
Never underestimate spite as a motivator for genius.
Think of the most fussy science teacher you ever had. The one who docked your grade if the sixth decimal place in your answer was rounded incorrectly; who tucked in his periodic table T-shirt, corrected every student who said "weight" when he or she meant...
In fact, his travelogues spend amazingly little time discussing his blindness. Only one passage stands out for its frank discussion of his handicap and how it changed his worldview. In it, Holman was reminiscing about a few rendezvous from his past. Disarmingly, he admitted that...
The color of the emitted light depends on the relative heights of the starting and ending energy levels. A crash between closely spaced levels (such as two and one) releases a pulse of low-energy reddish light, while a crash between more widely spaced levels (say,...
Germans at the time believed, a little oddly, that dyes killed germs by turning the germs’ vital organs the wrong color.
