I don't look at computers as opponents. For me it is much more interesting to beat humans.
I love what I do for a living, it's the greatest job in the world, but you have to survive an awful lot of attention that you don't truly deserve and you have to live up to your professional responsibilities and I'm always trying to balance that with what is really important.
You take away all the other luxuries in life, and if you can make someone smile and laugh, you have given the most special gift: happiness.