"L'amélioration crée des routes droites, mais les routes sinueuses sans amélioration sont les routes du génie"

“Failure and invention are inseparable twins. To invent you have to experiment, and if you ...”

“Going in one more round when you don’t think you can, that’s what makes all the differ...”

“Believe you can and you're halfway there.”

“Your beliefs become your thoughts, Your thoughts become your words, Your words become your...”

“You can’t connect the dots looking forward; you can only connect them looking backwards....”

“I like to use the hard times of the past to motivate me today.”

“To expect the unexpected shows a thoroughly modern intellect.”

“You can kill the dreamer, but you can’t kill the dream.”

“All you have to do is pay attention: lessons always arrive when you are ready.”

“Don't grieve. Anything you lose comes round in another form.”

“Any product that needs a manual to work is broken.”

“The voice of the intellect is a soft one, but it does not rest until it has gained a hearing.”