The unsupervised learning is the way most people will learn in the future. You have this model of how the world works in your head and you're refining it to predict what you think is going to happen in the future.

People wait until late in their career to give back. But why wait when there is so much to be done?

We have a pretty ambitious goal for the world. What we think will make the Web better. What we think will make all these businesses that integrate with us run more effectively. I think if we stay focused on doing that, that's really the main thing that we need to do.

In a world that's changing so quickly, you're guaranteed to fail if you don't take any risks.

The most important thing is to keep your team as small as possible.

Having two identities for yourself is an example of a lack of integrity.

So many businesses get worried about looking like they might make a mistake, they become afraid to take any risk.