You have to trust in something - your gut, destiny, life, karma, whatever. This approach has never let me down, and it has made all the difference in my life.

My philosophy is that everything starts with a great product.

What had been the focus of my entire adult life was gone, and it was devastating. I didn't really know what to do for a few months. I felt that I had let the previous generation of entrepreneurs down. I was a very public failure.

And it comes from saying no to 1,000 things to make sure we don't get on the wrong track or try to do too much. We're always thinking about new markets we could enter, but it's only by saying no that you can concentrate on the things that are really important.

To follow the path that others have laid before you is a reasonable course of action; therefore all progress is made by unreasonable men.

It's more fun to be a pirate than to join the navy. On the importance of loving what you do.

The real art is knowing what to leave out, not what to put in.