Do the thing you're good at. Not many people are lucky enough to be so good at something.
The Fault in Our StarsThe maturity of man—that means, to have reacquired the seriousness that one had as a child at play
Beyond Good and EvilOn the whole human beings want to be good, but not too good, and not quite all the time.
All Art is Propaganda: Critical EssaysThere is no good and evil, there is only power and those too weak to seek it.
Harry Potter and the Sorcerer's Stone