"L'homme a besoin, pour son bonheur, non seulement de profiter de ceci ou de cela mais d'espoir d'entreprise et de changement."

“The observer in a laboratory observing a stone is really observing the effects of the ston...”

“Freedom of opinion can only exist when the government thinks itself secure”

“The universe may have a purpose, but nothing we know suggests that, if so, this purpose ha...”

“The universe is full of magical things patiently waiting for our wits to grow sharper.”

“The most important quality for an investor is temperament, not intellect”

“Life is a series of commas, not periods.”

“You only live once, but if you do it right, once is enough.”

“An appeaser is one who feeds a crocodile, hoping it will eat him last.”

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

“We simply attempt to be fearful when others are greedy and to be greedy only when others are fearful”

“We innovate by starting with the customer and working backwards. That becomes the touchsto...”

“Success will always be driven by focus & effort — and we always control both.”

“He who cannot be a good follower cannot be a good leader.”

“The greater your capacity to love, the greater your capacity to feel the pain.”

“Today is your day, your mountain is waiting. So get on your way.”

“Words have a magical power. They can bring either the greatest happiness or deepest despair.”