It is a waste of time to be angry about my disability. One has to get on with life and I haven't done badly. People won't have time for you if you are always angry or complaining.

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.

To my shame, my nation and the church of the lord Jesus Christ in my continent is covered head to toe in this ignorance.

It troubles him to consider the powerful currents and fine-tuning that alter fate, the close and distant influences, the accidents of character and circumstance.

Do not hire a man who does your work for money, but him who does it for love of it.

When you dig a well, there's no sign of water until you reach it, only rocks and dirt to move out of the way. You have removed enough; soon the pure water will flow," said Buddha.

It is almost as stupid to let your clothes betray that you know you are ugly as to have them proclaim that you think you are beautiful.

It is not the hearing that improves life, but the listening.

The dead sleep in their moonless night; my business is with the living.

I'm 40 years old. What I have seen my whole life is widening income inequality.

A cousin of mine who was a casualty surgeon in Manhattan tells me that he and his colleagues had a one-word nickname for bikers: Donors. Rather chilling.

I often think of the space of a page as a stage, with words, letters, syllable characters moving across.