Quote by Louis C. K.

Human kindness has no reward. You should give to others in every way you see. You should expect absolutely nothing from anyone. It should be your goal to love every human you encounter. All human suffering that you're aware of and continues without your effort to stop it becomes your crime. Humans are always evolving. If you do one thing that if done by every human would destroy the world, that makes you Hitler... I don't live by any of those. But I believe them all very strongly.