If you're not saying 'Hell Yeah' about something, say 'No'.

If you want to be useful, you can always start now. It will be a humble prototype of your grand vision, but you’ll be in the game. Start by teaching someone this week. Starting small puts 100% of your energy into solving real problems for real people.

Obvious to you is amazing to others.

You're free to do anything you want with your company. It's more like art. You don't have to follow any norms. It's an expression of how you feel the world should be. When you make a company, that's your little place to make your own little utopia.

I realized why I need to start a new company. Not for the money. Not because I'm 'bored'. But because a company is a laboratory to try your ideas.

Care about your customers more than about yourself, and you'll do well.

Most people don't know what they're talking about. They move their mouth and say things because they don't want to admit they don't know. Or they think they know, but it's just confabulation and biases. So ignore them unless what they say resonates with some real wisdom inside of you. Assume they're a fool and find out the truth for yourself.