The moral code of our society is so demanding that no one can think, feel and act in a completely moral way. [...] Some people are so highly socialized that the attempt to think, feel and act morally imposes a severe burden on them. In order to avoid feelings of guilt, they continually have to deceive themselves about their own motives and find moral explanations for feelings and actions that in reality have a non-moral origin.

-- Ted Kaczynski