Giving does not just feel good, but it's really, really good for business, and it's good for your personal brand.

Setbacks and fear are inevitable. The thing that distinguishes the ultimate successes from the ultimate failures is this: What do you do with them?

A leader can create a company, but a community creates a movement.

Instead of squirreling away your earnings early in your career, spend on experiences that will enrich your life - like diving with great white sharks. It can expose you to influential people who could open doors for you.

Keep it simple: own as little as you can get away with, schedule everything, keep a notebook, don't let technology enslave you.

Giving does not just feel good, but it's really, really good for business, and it's good for your personal brand.

If you just go out and try to make money by starting a business, you're going to come up with something that's just like what everyone else has done. But if you look at the world and see opportunities that can be taken more seriously, then you come up with a great idea.