I think the human race doesn't have a future if it doesn't go into space.

Time can behave like another direction in space under extreme conditions.

Intelligence is the ability to adapt to change.

So remember to look up at the stars and not down at your feet. Try to make sense of what you see and hold on to that childlike wonder about what makes the universe exist.

The thing about smart people is that they seem like crazy people to dumb people.

It is all right to make mistakes; nothing is perfect because with perfection, we would not exist.

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.

People won't have time for you if you are always angry or complaining.

It is reasonable to ask who or what created the universe, but if the answer is God, then the question has merely been deflected to that of who created God.

It is very important for young people keep their sense of wonder and keep asking why.

The development of full artificial intelligence could spell the end of the human race.

It'll be with me like it was with Uncle Ned's ole ox, I reckon; he kep' a-goin' an' a-goin' till he died a-standin' up, an' even then they had to push him over.

I used practically all the money I had available.

I am sometimes asked, 'Why do you spend so much of your time and money talking about kindness to animals when there is so much cruelty to men?' I answer: 'I am working at the roots.'

Anime is not the end. Don't stop believing.

You do [jazz] because you love it and hope many some others may as well. You do this because you need it.

I assume everything I'm saying in an email or saying on the telephone is being looked at.

Reading is the scourge of childhood because, in a sense, it creates adulthood.

Achieve some perfection [excellence] yourself, so that you may not fall into sorrow by seeing the perfection in others.

The first and only principle of sexual ethics: the accuser is always in the wrong.