"Ce n'est pas parce que c'est une bonne idée que ça va marcher."

“The future depends on what we do in the present.”

“The key to immortality is first living a life worth remembering.”

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

“The question isn’t who is going to let me, it’s who is going to stop me”

“Let us rather run the risk of wearing out than rusting out.”

“You're under no obligation to be the same person you were 5 minutes ago.”

“Logic will get you from A to B. Imagination will take you everywhere”

“Why do you stay in prison, when the door is so wide open?”

“If you don't find a way to make money while you sleep, you will work until you die”

“The supreme art of war is to subdue the enemy without fighting.”

“As the man once said, the harder you work, the luckier you get.”

“When you say ‘yes’ to others, make sure you are not saying ‘no’ to yourself.”