All of you have provided very useful knowledge. Next time I have the urge to play a game I'll observe the full feeling itself. Where it's located, if it's temporary, and why it's there.
That is a deep and smart question lol. I'd mainly say that it's because that's how I view living a good life. Improving myself also helps others too since I will come across a lot of people in life. If I am capable of developing myself then the wisdom I have to give them may help them in life.