Microloans enable the poor to lift themselves out of poverty through entrepreneurship.

What makes eBay successful.. the real value and the real power at eBay is the community. It's the buyers and sellers coming together and forming a marketplace.

It is not really work if you are having fun.

Build a platform - prepare for the unexpected...you' ll know you're successful when the platform you've built serves you in unexpected ways.

You should pursue your passion. If you're passionate about something and you work hard, then I think you will be successful.

Be an enzyme - a catalyst for change. As a slogan, I don't know if that's ever going to be right up there with Ich Bin Ein Berliner, or “I Have A Dream,” but there's a lot of truth to it.

I've got a passion for solving a problem that I think I can solve in a new way. And that maybe it helps that nobody has done it before as well.

We have technology, finally, that for the first time in human history allows people to really maintain rich connections with much larger numbers of people.

I was just pursuing what I enjoyed doing. I mean, I was pursuing my passion.

Long-term sustainable change happens if people discover their own power.

When you don't know what to expect, prepare for the unexpected.

You have to do anything you can think of that gets you excited.

The individual who has to justify his existence by his own efforts is in eternal bondage to himself.

For 30 years I have tried to make it understood that there are no criminals.

Your son at five is your master, at ten your slave, at fifteen your double, and after that, your friend or foe, depending on his bringing up.

Extraordinary things are always hiding in places people never think to look.

Because we're actors we can pretend and fake it, but I'd rather the intimate investment was authentic.

I had the '80s hair and braces and a 6-3 frame as a 16-year-old.

In terms of merit, sports has mathematical statistics. That's how you know who the best player is.

Al Gore has dedicated his life to detail. George W. Bush has not. He's the first to admit it.

My goal is to try to tell the public that America could use more science and technology in all aspects of its life.