Stephen Hawking a dit...

"I have noticed even people who claim everything is predestined and that we can do nothing to change it look before they cross the road."

"We are just an advanced breed of monkeys on a minor planet of a very average star. But we can understand the Universe. That makes us something very special."

"We are in danger of destroying ourselves by our greed and stupidity. We cannot remain looking inwards at ourselves on a small and increasingly polluted and overcrowded planet."

"Life on Earth is at the ever-increasing risk of being wiped out by a disaster, such as sudden global nuclear war, a genetically engineered virus or other dangers we have not yet thought of."

"Science predicts that many different kinds of universe will be spontaneously created out of nothing. It is a matter of chance which we are in."

"My expectations were reduced to zero when I was 21. Everything since then has been a bonus."

"The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge."

RIP Stephen