The next generation will remake the world in a way that allows us to live in a more sustainable way, both personally and globally.

I've always been progressive on social issues: pro-choice, pro-gun control, and pro-gay rights - even when I was a Republican. The big difference is that I once believed the private sector would address America's social problems. But then I saw firsthand that this wasn't going to happen.

It's not just the over $8 billion that we would be saving in law enforcement; it's also the over $8 billion that we would be making by taxing marijuana... We are filling our jails with nonviolent drug offenders - predominantly young, predominantly African American... It's a great beyond left and right issue. It has support across the political spectrum and also the support of the majority of the American people.

Failure is not the opposite to success, it's a stepping stone to success. If our primary goal is to be approved of, then we are not going to take risks, we are not going to speak out, we are going to try to blend in.

Failure is an integral part of life and that perfection is not of this world.

Discover the great ideas that lie inside you by discovering the power of sleep.

Learning to code is useful no matter what your career ambitions are.