Art should provoke, not just decorate.

Sustainability isn't a trend; it's the future of food production.

I don't care about the fame or the money. I care about the music.

Every time I write a book, every time I face that blank page, I’m convinced that I can’t do it.

In itself, homosexuality is as limiting as heterosexuality: the ideal should be to be capable of loving a woman or a man; either, a human being, without feeling fear, restraint, or obligation.

A scientist’s greatest tool is an open mind.