Some charities treat donors like cash machines. Until now there hasn't been any effective way for them to provide a more personal or interactive giving experience.

The most effective way to do it, is to do it.

I think the U.S. should assert its leadership in a more effective way.

Sampling, statisticians have told us, is a much more effective way of getting a good census.

We'd have a list of charities, and say, 'These are the ones that effective. Which ones do you want to do?' This lets guys vote on where they want to put money, and we can put money in different areas, ... Guys want to see where the money's going to be used, not just that you're giving it to somebody and one half's going to overhead and one's half going someplace else. They want to know that it's being used and used right.

I learned long ago that the most effective way to compete is to play your own game, and I've been competing with men my whole life.