It doesn't matter how much we know, it matters how clearly others can understand what we know.

A leader without a title is better than a title without the ability to lead.

Anyone who achieves any kind of success, however you want to define it, sometimes can't let go of it.

I don't hire any companies or ask any of my friends to write reviews for me on Amazon when I have a book come out so they can drive up my ratings on Amazon. I don't have a publicist.

When we have a clear sense of our destination, we can be flexible in the route we take to reach it.

There's nothing efficient about innovation.

Don't freak yourself out by what other people have. They don't have what you've got.