2 Quotes & Sayings By David Clarkson
David Clarkson is a world leading professional speaker and author of best-selling books including The Leader's Guide to Leadership, The Way to Greatness, and The Greatest Salesman in the World. He is a sought-after expert on leadership and sales, regularly featured as a keynote speaker at international conferences and events. David is also a highly sought after corporate trainer and consultant, regularly advising corporations on how best to use their people in the organisation's growth objectives. As an author he has written over twenty books, including Simplify Your Life, which has sold over 3 million copies in over 40 languages
He has written several books in collaboration with co-author John Cleese.