Nature shows that with the growth of intelligence comes increased capacity for pain, and it is only with the highest degree of intelligence that suffering reaches its supreme point. - Arthur Schopenhauer
The man who is born stingy can be taught to give liberally-with his hands; but not with his heart. The man born kind and compassionate can have that disposition crushed down out of sight by embittering experience; but if it were an organ the postmortem would find it in his corpse. - Mark Twain