Art historical reference is like learning to drive a car - you always know how to drive even though you're not analysing how.

Design impacts me in everything I do. Because, as I say, everything I own is designed. So the building I live in, the objects I choose to boil water in for example, even drinking vessels.

I was very physical as a child - we lived on a smallholding, and I was always outside making mud pies or building structures up trees.

Artists and scientists both think outside the box. They've got to come with genius experiments or ideas to expose the most interesting phenomena.

Directing is a more pragmatic experience, where you have to deal with the restrictions of time and money that force you to make certain decisions you don't have to make when you're writing.

I always thought money was something just to make me happy. But I've learned that I feel better being able to help my folks, 'cause we never had nothing. So just to see them excited about my career is more of a blessing than me actually having it for myself.

At a lot of companies founded on principles, the notion of making money is almost antithetical to the ethos of the place. From the very beginning, our business has existed to meet the needs and desires of multiple constituencies: customers, team members, vendors, shareholders, the community.

I have a fantastic relationship with money. I use it to buy my freedom.