1) Improve your math skill.
2) Improve your English skill.
3) Improve your computer science skill.
4) Improve your communication skill.
5) Remove BS from your vocabulary, learn from everyone, as long as they have one thing stronger than you.
6) Try define every vague term you're using precisely.
7) Do not stop at surface, think deeper, dig deeper.
8) Do not stop at surface, think higher, look at bigger picture.
9) Be the best at your current job, learn something new, and then try to get a better job.
10) Help people less experienced than you.
11) Believe you can be expert too, reward yourself for your progress, even if it's small.
12) Do something grand with your life, realize your childhood dream.
13) Enjoy life.
14) Pass it to your kids.