Every generation feels it has the problems that will destroy it. That's because we can perceive them a long time before we have the ability to fix them.

We are racing toward a world of abundance, and we are going to be increasing the quality of life for everyone on this planet. The world's biggest problems are the world's biggest business opportunities.

The day before something is a breakthrough, it’s a crazy idea.

I think people are dreaming big because they have the tools to dream big. I hope that people are dreaming big because it makes them feel good about their lives.

The idea of a young thin woman who weighs 100 pounds driving herself around in a 4,000 pound SUV is laughable.

When faced without a challenge, make one

By 2020 the U.S. will be short 91,000 doctors. There's no way we can educate enough doctors to make up that shortfall, and other countries are far worse off.