"La demande de certitude est une chose naturelle chez l'homme, mais c'est néanmoins un vice intellectuel."

“An ounce of action is worth a ton of theory”

“You have to take risks. We will only understand the miracle of life fully when we allow th...”

“The person who risks nothing does nothing, has nothing, is nothing, and becomes nothing”

“Without deviation from the norm, progress is not possible”

“The greatest victory is that which requires no battle.”

“The only thing we have to fear is fear itself.”

“Have no fear of perfection - you'll never reach it.”

“Happiness depends upon ourselves.”

“Nothing is particularly hard if you divide it into small jobs”

“Mistakes are the portals of discovery”

“Most people do not really want freedom, because freedom involves responsibility, and most ...”

“In the middle of difficulty lies opportunity”