Something you crave for a lot

I can't really just name one thing that I crave for, so I'll list a few here

1. A cause, so that my very existence was worthwhile
2. Understanding of cultures, politics, history, sciences, languages and religions
3. Artistic achievement in game development
4. Fantastic experiences, both real and virtual/imagined
5. A mind at peace, free of distractions
6. Junk food, anyone will tell you I crave this too much
7. Stuff that isn't safe-for-work and won't be posted here