I don't enjoy eating humble pie; it never tastes good. But I do appreciate it when it happens.

Great leaders don't blame the tools they are given. Great leaders work to sharpen them.

If you're looking for a book that will spike in sales and then go away and then spike again when it comes out in paperback, your normal model, I definitely won't give you that.

I'm building on purpose. I'm building that tipping point. I'm building that law of diffusion of innovation.

What's important to me is that I put messages out, whether it's a TED talk, whether it's a book.

Of course there are people out there who are helping others find their why. Some are doing a really great job and some are doing a not so great job. I love the fact there are people out there, and consultants out there doing that.

The more you inspire, the more people will inspire you.