"La connaissance doit être améliorée remise en question et accrue constamment ou elle disparaît"

“If you want to be the best, you have to do things that other people aren't willing to do.”

“It’s you vs. you.”

“Learn from failure. If you are an entrepreneur and your first venture wasn’t a success, ...”

“The people who are crazy enough to think they can change the world are the ones who do.”

“Every failed experiment is one step closer to success.”

“Success at anything will always come down to this: focus and effort. And we control both.”

“When making a decision of minor importance, I have always found it advantageous to conside...”

“He who is not contented with what he has, would not be contented with what he would like to have”

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

“Pleasure in the job puts perfection in the work.”

“Tomorrow is promised to no one”

“There is no way around hard work, embrace it”