You have to figure out what your own aptitudes are. If you play games where other people have the aptitudes and you don’t, you’re going to lose. And that’s as close to certain as any prediction that you can make. You have to figure out where you’ve got an edge. And you’ve got to play within your own circle of competence.

幸福不是现成的东西，它来自你自己的行动。

I think it's important to take risks and to challenge yourself. That's how you grow as a person.