I love when I teach my son a good lesson. But I love it even more when he teaches me.

In this world, there was nothing scarier than trusting someone. But there was also nothing more rewarding.

We're all being tested...That's what life is.

History doesn't choose individual people. History chooses everyone. Every day. The only question is: How long will you ignore the call?

Today, I don't believe in destiny. But I do believe in history...There's nothing more powerful than history.

...can I tell you something...? I don't think you're in love with the past. I think you're scared of the future.

Sharing education, sharing a book…that’s what changes the world.