I think that no matter how dark a person is, the more you learn about them, the more you understand about their life, the more you can sympathize with them or even root for them.
“The things that make me angry still make me angry. George Carlin is 67, and he's still as funny as he's ever been, and he's still angry. And that makes me feel good, because I feel like if I stick around long enough, I'll still be able to work.”