Research – and using what you learn from it to analyze every situation – is what separates being unreasonable from being irrational.

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.

Anything I do, I spend a lot of time. I do it with passion and intensity. I want to be in charge.

Managers are responsible for setting workplace policies under which teachers can succeed. Managers are responsible for negotiating contracts that create the conditions under which teachers can succeed.

I never play golf because it takes too long, and the business connections it produces can be made just as easily over an early breakfast.

I've never been one who enjoys maintaining the status quo. I'm always pushing for new ideas, whether it's in business or philanthropy.

I believe that a newspaper is a great civic asset and that ownership is best in the hands of foundations or wealthy families that want to own it for reasons other than maximizing profits. I also believe newspapers should remain in local hands.