No, I don't play soccer, I mean I did in P.E. but never in a team. I like the sport, it's beautiful. But I am not interested in playing. I am more interested in playing Basket Ball, I practice sometimes, but I am still not good enough.
Intelligent is also good. You can help people with your intelligence. I agree, you cannot be selfless as a person, but you can be selfless when helping people. You can help an old lady, because you can. You're not gaining anything from it, you're just doing it, because the old lady needs help and you can provide that help. It makes sense.