More Quotes by Stephen Hawking
The more you learn, the more you know. The more you know, the more you forget. The more you forget, the less you know. So why bother to learn.
Look up at the stars, not down at your feet.
I have experimental evidence that time travel is not possible.
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.
It is no good getting furious if you get stuck. What I do is keep thinking about the problem but work on something else. Sometimes it is years before I see the way forward. In the case of information loss and black holes, it was 29 years.
If what we regard as real depends on our theory, how can we make reality the basis of our philosophy? But we cannot distinguish what is real about the universe without a theory. It makes no sense to ask if it corresponds to reality, because we do not know what reality is independent of a theory.
Disability need not be an obstacle to success.
I've noticed that even people who believe in fate look both ways before crossing the street.
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.
The wise never marry, and when they marry they become otherwise.