"Ça ne servira à rien d'atterrir sur Mars si nous sommes stupides."

“The moment you give up is the moment you let someone else win.”

“Between two evils, I always pick the one I never tried before.”

“Knowledge is the antidote to fear”

“Unexpressed emotions will never die. They are buried alive and will come forth later in uglier ways.”

“Once we accept our limits, we go beyond them.”

“Your attitude, not your aptitude, will determine your altitude ”

“The simple things are also the most extraordinary things, and only the wise can see them.”

“Life is like riding a bicycle. To keep your balance, you must keep moving.”

“The greatest lessons in life are often learned through failure. Embrace it, learn from it,...”

“Love is not blind. It simply enables one to see things others fail to see.”

“I think frugality drives innovation, just like other constraints do. One of the only ways ...”

“The man who does not read has no advantage over the man who cannot read.”