The evil that is in the world almost always comes of ignorance, and good intentions may do as much harm as malevolence if they lack understanding.
The world is a dangerous place to live; not because of the people who are evil, but because of the people who don't do anything about it.
The generality of men are naturally apt to be swayed by fear rather than reverence, and to refrain from evil rather because of the punishment that it brings than because of its own foulness.
There are two sides to every issue: one side is right and the other is wrong, but the middle is always evil.