I hear repeatedly, particularly in developing countries: "Applied research is what we need."

I was going to say work on what you love, but that's not really it. It's so easy to convince yourself that you love what you're doing — who wants to admit that they don't? When I think about it, the happiest and most successful people I know don't just love what they do, they're obsessed with solving an important problem, something that matters to them.

There are a few things I dismiss and a few I believe in thoroughly. The former include economic forecasts, which I think don't add value, and the list of the latter starts with cycles and the need to prepare for them.

if there is anyone who’s telling you, “Here’s what you should do,” they are somehow lying to you

I don’t like the concept of not being allowed to go somewhere just because you’re not part of the gang. In London, it seems like everywhere is a club. I hate the fact you’ve got to be a member of one to get a late-night drink in the center. It’s horrible. And I mean, I’m a member of one there, but I never go to it. There’s something about them that is kind of culty, actually—the idea that we are the in-crowd.

It’s killing the planet. It’s killing you. It’s killing all of us. Walk away.

Being hit on the head with a brick, and like a bowl of hearty soup.

I realized, I’m not doing it for the audience; I’m doing it for me. I like it. I want to be able to see if I can still do it. I want to see if I can challenge myself. I want to have a good time. With ‘Macbeth,’ I wasn’t finished with it. It wasn’t out of my system.

Vodka.

Everyone should do it. For me, it’s like going to the gym for my mind.