Planting appleseeds
Fighting for civil rights
Trying to wake people up about the dangers of global warming
Finding a cure for cancer
Exerting power/control over others and luxuriating in revenging and retaliating against those who refuse to lie down, beg, roll over, whimper, heel.
Asking "WHY"?
What causes dedication to something in some and not others?
What if anything are you dedicated to doing/achieving? Are you very good at it? Does it satisfy you? WHY?