But it's a different kind of selfish. I'm specifically speaking out against megalomania and narcissism, which are really the root causes I think you're concerne

But it's a different kind of selfish. I'm specifically speaking out against megalomania and narcissism, which are really the root causes I think you're concerned about. You should be selfish in the sense that you shouldn't feel that you owe something to society in order to be happy. Anything that you gain an intrinsic sense of happiness from is worth doing, as long as you aren't hurting or negatively affecting others by doing it.