So many haha ... 1) Working for someone else instead of starting my own company. 2) Trusting people to do right thing instead of accepting that people are sel

So many haha ... 1) Working for someone else instead of starting my own company. 2) Trusting people to do right thing instead of accepting that people are selfish. 3) Giving up on interesting tech projects because my friends didn't understand its value. 4) Write a lot of code before testing it haha 5) Avoiding tech bubbles instead of figuring out how to get in and out quickly. 6) Not keeping close contact with my tech friends (many of whom are super successful now).