Things I gave to Counter-Strike:
1.Money
2.Time
3.Love

Things Counter-Strike gave me:
1. Arthritis
2. Rage
3. Hatred of Russians,Spanish, and Russians
4. Broken keyboard
5 .Broken mouse
6. 9/10 ready
7. Server crashes
8. ♥♥♥♥♥ teammates
9. Competitive matches
10. "Ez Pz" spam
11. Multilingual cursing - I guess this is a good thing?
12. Lag
13. Cheaters
14. 64 tick servers