For better or worse, that is true with any new innovation, certainly any new technological innovation. There's many good things that come out of it, but also some bad things. All you can do is try to maximize the good stuff and minimize the bad stuff.

You're not just trying to do something marginally, incrementally better. You're doing something that is a fundamental paradigm shift, that will have exponential impact. That means it's harder to do, but ultimately, if it's successful, the impact it has is far greater.

You have to get along with people, but you also have to recognize that the strength of a team is different people with different perspectives and different personalities.

If you're doing something new you've got to have a vision. You've got to have a perspective. You've got to have some north star you're aiming for, and you just believe somehow you'll get there, which kind of gets to the passion point.

The resources you happen to accumulate, what do you do with them? You can spend the money and buy some houses or whatever, and people do some of that and that's fine. You can give the money to other people, your family, but usually when you do that you screw them up and it ends up counterproductive. Or, you take those resources and reinvest them in things that you believe in, and that could be reinvesting in a philanthropic cause.

All great ideas start as weird ideas. What now seems obvious, early on, is not obvious to anybody.

But the idea that some day people would want to be able to interact and get stock quotes and talk with other people or all these different things, I just believed that was going to happen