"Savoir ce que vous savez et ce que vous ne savez pas, c'est la véritable connaissance."

“To the world you may be one person; but to one person you may be the world.”

“Neurosis is the result of a conflict between the ego and its id.”

“In the middle of difficulty lies opportunity”

“Life is too short, or too long, for me to allow myself the luxury of living it so badly.”

“In the old world, you devoted 30% of your time to building a great service and 70% of your...”

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

“I am always doing what I cannot do yet, in order to learn how to do it.”

“Success is no accident”

“I would like to die on Mars. Just not on impact.”

“It is better to remain silent at the risk of being thought a fool, than to talk and remove...”

“Everyone seems to have a clear idea of how other people should lead their lives, but none ...”

“The great question that has never been answered, and which I have not yet been able to ans...”