"Il n'y a pas de diable dans le monde, et pas de diable dans la nature, excepté celui que l'homme crée."

“What’s the world’s greatest lie?… It’s this: that at a certain point in our lives,...”

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

“When it is dark enough, you can see the stars”

“The way I see it, you can either run from it, or learn from it.”

“I don’t count my sit-ups; I only start counting when it starts hurting because they’re...”

“Insanity is doing the same thing over and over and expecting different results.”

“Be brave. Take risks. Nothing can substitute experience.”

“I will go anywhere as long as it is forward”

“Believe you can and you're halfway there”

“When you're at the end of your rope, tie a knot and hold on.”

“Most large organizations embrace the idea of invention, but are not willing to suffer the ...”

“If you're watching your competitors, you're unlikely to invent a bunch of stuff on your own.”