I've occasionally been wrong about certain things, which is in a way more delightful than being right.

There is nothing more gray, stultifying, or dreary than life lived inside the confines of a theory.

Evolution has never found a way to be any speed but very slow.

Create a website that expresses something about who you are that won't fit into the template available to you on a social networking site.

I'm an advocate of human nature.

In fact, one reason I am interested in developing things in virtual reality is that they're so fascinating. I can come up with problems that are harder than warfare to take up people's time.

I think most of the dramatic new ideas come from little companies that then grow big.