My challenge is to make sure the things I say and the things I do remain consistent for as often and as long as possible. My why is to inspire people to do the things that inspire them so that together we can change our world. That's why I wake up every single day. I'm agnostic to the form it takes: I teach, I write, I speak, I advise.

When we point to obstacles we inhibit progress. When we offer solutions we advance.

Returning from work feeling inspired, safe, fulfilled and grateful is a natural human right to which we are all entitled and not a modern luxury that only a few lucky ones are able to find.

Life is beautiful not because of the things we see or do. Life is beautiful because of the people we meet.

The primary ingredient for progress is optimism. The unwavering belief that something can be better drives the human race forward.

The quality of a leader cannot be judged by the answers he gives, but by the questions he asks.

The value of experimentation is not the trying. It's the trying again after the experiment fails.