If you don’t make mistakes, you’re not working on hard enough problems

If you don't make mistakes, you're not working on hard enough problems. And that's a big mistake.

In physics, you don't have to go around making trouble for yourself - nature does it for you.

An ordinary mistake is one that leads to a dead end, while a profound mistake is one that leads to progress. Anyone can make an ordinary mistake, but it takes a genius to make a profound mistake.

The brain rewards us for interacting with beautiful things. In this way, evolution wants to encourage us to do what is good for us.

Why is there something rather than nothing?

I believe that everything you've said is not even wrong.

I'm convinced that art and science activate the same parts of the brain.

The answer to the ancient question Why is there something rather than nothing would be that nothingis unstable.

I went off to college planning to major in math or philosophy-- of course, both those ideas are really the same idea.

The answer to the ancient question 'Why is there something rather than nothing?' would then be that ‘nothing’ is unstable.

Just as when the caterpillar thought the world was over, it became a butterfly.

One of the fastest ways to move through your pain is to get a grip on reality.

Yea there ain't nothing not affected when two hearts get connected. All that is will be or ever was; every single choice we make; every breath we get to take is all because two people fell in love.

I just kind of take every day at a time. I just know that I don't do anything that I don't want to do; I enjoy everything that I do and that's what you have to do to keep it good and keep it real.

I founded the American Red Cross.

Many women feel it is natural to consult with their partners at every turn, while many men automatically make more decisions without consulting their partners.

When the days start to get shorter, I want to be in some nice brick building on the East Coast with the lights glowing in the windows. When the daylight starts changing, I want to be out West.

You'll see. She can be nice sometimes.

The fear habit is very detrimental because you attract the things you fear. If we have any fear we need to get rid of it.

Women aren't interested in being sexy any more and men are. All the guys have objectified themselves and sexualised themselves into being just matinee idols.