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.

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 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.

When I hear of Schrödinger's cat, I reach for my pistol.

Let's not worry. It's too late now. It will always be too late, fortunately!

Give yourself something to work toward - constantly.

There are not one hundred people in the United States who hate The Catholic Church, but there are millions who hate what they wrongly perceive the Catholic Church to be.

If I could repeat my childhood, I would repeat it exactly as it was, with the poverty, the cold, little food, with the flies and pigs, all that.

My diary is a disaster...I can't spell at all...I'll spell the same word completely differently in the same sentence.

The best way I know of to win an argument is to start by being in the right.

It's the struggle that makes you triumphant.

We need to proclaim the Gospel on every street corner, preaching the good news of the kingdom and healing, even with our preaching, every kind of disease and wound.

If there's something good, then I'm going to want to work. If there's something that I feel like I'd be compromising myself on, then I'd pass.

I hate you! (Artemis) Don’t keep saying that, Artie. It’s cruel to get my hopes up. (Acheron)