The expected is what keeps us steady. It's the unexpected that changes our lives forever.

I remember saying, very almost jokingly, I'm going to take over the world through television, that's my plan. And I said it to my agent, and I said it to my friends, and I said it to myself.

Whenever you see me somewhere succeeding in one area of my life, that almost certainly means I am failing in another area of my life.

A hashtag is not helping... A hashtag is not a movement. A hashtag does not make you Dr. King. A hashtag does not change anything. It's a hashtag.

My parents created a world in which the only ­barrier to your success is your own imagination.

When you help make people healthier, it makes the nation healthier, it makes the world healthier, it makes the economy healthier.

It can be scary to find out you've been wrong about something but we can't be afraid to change our minds, to accept that things are different, that they'll never be the same, for better or for worse. We have to be willing to give up what we used to believe. The more we're willing to accept what is and not what we thought, we'll find ourselves exactly where we belong.