Almost everyone who has had an idea that's somewhat revolutionary or wildly successful was first told they're insane.

Technology should do the hard work, so you can get on and live your life. We're only at one percent of what's possible, and we're moving slow relative to the opportunity we have.

We have always believed that it's possible to make money without being evil.

Optimism is important. You have to be a little silly about the goals you are going to set. There is a phrase I learned in college called, 'having a healthy disregard for the impossible.' That is a really good phrase. You should try to do things that most people would not do.

I really like using my Samsung (005930:KS) tablet. I previously used the Motorola Xoom for a while and liked that.

...It's important to distinguish between "worry versus harm" when it came to privacy online.

Small groups of people can have a really huge impact.