School district policies and practices have not kept pace with student and teacher needs.

I think over any period of time, especially if you don't use leverage, it is difficult to continually beat the S&P 500.

Oprah Winfrey's global influence is unparalleled. Not only has her generosity and firm belief that education is the key to a better life benefited countless women and children around the world, but her example has also inspired millions of people to give back in ways big and small.

I don't see myself as a great discoverer of artists, like Charles Saatchi.

I learned to embrace risk, as long as it was well thought out and, in a worst-case scenario, I'd still land on my feet.

If people want to criticize me because it sells papers, that's fine. I just don't like it when it's inaccurate.

The best move you can make in negotiation is to think of an incentive the other person hasn't even thought of - and then meet it.