Sometimes I want to give up on whatever I’m working on. I’m not working on major billion-person problems. And sometimes I think I write too much about the same thing. Every day I try to think, ‘What new thing can I write today?’ and I actually get depressed when I can’t think of something totally new. But I am working on things that I think can help people. And if you are outside of people’s comfort zones, if you are breaking the normal rules of society, people will try to pull you down.