Thanks to Frank Ramos' blog on what he has learned in life, I will also be putting out a few remarks about my own experiences, as it translates into tips for the reader.
1. If you haven't decided what you want to be yet when you grow up, start paying attention to what revves you up. If something really makes you frustrated or angry, like social causes or issues, volunteer for the appropriate non-profit group to learn more about what it involves. If you've had an emotional experience about life circumstances, move into action around it. Public speakers and entrepreneurs get their start this way. Otherwise, life will be based on what happens to you vs. what you do about what happens.