Good and evil.

What is virtue? Is it chastity? No, I answer, because the human race would die out. Is it in marital cohabitation? No, there is more virtue in abstinence. Is it in not killing? No, because all order would be disrupted, and villains would kill the righteous. Is it in killing? No, killing destroys living creatures. Our truth and our good are only partially true and good, and they are stained with evil and falsehood.