What you have told us is rubbish. The world is really a flat plate supported on the back of a giant tortoise.

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 takes a surprising amount of courage to place one's hand into an unseen area when your mind is thinking about vermin.

Either way, it will cost you. You will for pay for your education or pay for your ignorance.

The longer you drift the more you will learn. What you learn affects the kind of person you end up turning into.

In my mind, Martha, you are buried in cement right up to your neck. No… right up to your nose… that’s much quieter.

There is no force more liberating than the knowledge that you are fighting for others.

Well money is not easy to describe. It is easy to lose but it cannot be lost, and no one can get really get used to it.

According to an analysis by the Tax Policy Center, Donald Trump's tax plan is going to increase the national debt by more than 50 percent over ten years.

If you're not living life on the edge, you're taking up too much space. The best way to predict the future is to create it.

I firmly believe that if the whole material medica, as now used, could be sunk to the bottom of the sea, it would be better for mankind-and all the worse for the fishes.

The number one premise of business is that it need not be boring or dull. It ought to be fun. If it's not fun, you're wasting your life.