"Si vous ne pouvez pas l'expliquer à un enfant de six ans, c'est que vous ne le comprenez pas vous-même."

“Sometimes you just have to ask yourself 'Am I having fun?'”

“Happiness depends upon ourselves.”

“I never lose. I either win or learn.”

“Courage is not having the strength to go on; it is going on when you don't have the strength.”

“Failure is an option here. If things are not failing, you are not innovating enough.”

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

“Don’t focus on the pain. Focus on the progress.”

“The greater the difficulty, the greater the glory”

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

“Bad artists copy. Good artists steal. ”

“If I had asked people what they wanted, they would have said faster horses.”

“It is not the critic who counts; not the man who points out how the strong man stumbles, o...”