Let’s never forget that whatever brilliant ideas you have or hear, that the opposite may also be true.
Learning. It's really the primary reason behind everything I do. Programming, entrepreneuring, writing.
The most important lesson is probably to spend less than you earn.
Obvious to you is amazing to others.
In the end, it's about what you want to be, not what you want to have.
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.