I want my books sold on airport bookstalls.

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.

True emotions yearn for genre love of God

In times of joy, all of us wished we possessed a tail we could wag.

Every sane and sensible and quiet thing we do is absolutely ignored by the press.

We pray that every field of science may contribute in bringing happiness - not disaster - to human beings.

If we want to cultivate a true spirit of democracy we cannot afford to be intolerant. Intolerance betrays want of faith in one's cause.

What we need is a world full of miracles, like the miracle of seeing the young child seeking work and independence, and manifesting a wealth of enthusiasm and love.

We are creatures of imitation. We find it hard to resist the temptation to do that which we see others doing.

If you're injecting fear into other people, then you're trying to kill their minds. You're trying to get them to stop thinking.

It's not the time we spend but how we spend the time that truly tells our story.

When I was 9 years old, Star Trek came on.