I suspect these were written by a 40-something, but they are still worth reading. A few keepers:
1. Measure yourself only against your previous self.
3. Ignore the boos. They usually come from the cheap seats.
26. Read more. It allows you to borrow someone else’s brain.
27. Stand up to bullies. You’ll only have to do it once.
28. Admit it when you’re wrong, and forgive yourself for your mistakes.86. Don’t use the word “closure” or ever expect it in real life.