If you want to sustain excellence over a long time, you'd better come up with a system that works well. Anyone can sprint for a little while, but you can't sprint for forty years.

Wearable devices are here to stay, and they'll only get more sophisticated and effective as they evolve. Until now, most of us have made our health and fitness decisions based on what we think we know about ourselves. Advancements in technology - wearables and otherwise - will eventually take much of the guess work out of healthy living.

Recognize that there will be failures, and acknowledge that there will be obstacles. But you will learn from your mistakes and the mistakes of others, for there is very little learning in success.

Don't spend so much time trying to choose the perfect opportunity, that you miss the right opportunity.

Regrets are born of paths never taken.

You can't be afraid to fail because that's when you learn.

There are a lot of things that go into creating success. I don't like to do just the things I like to do. I like to do things that cause the company to succeed. I don't spend a lot of time doing my favorite activities.