There are two kinds of disease of the soul, vice and ignorance.

False language, evil in itself, infects the soul with evil.

The problem is with man himself and man's soul. We haven't learned how to be just and honest and kind and true and loving.

To accept passively an unjust system is to cooperate with that system; thereby the oppressed become as evil as the oppressor. Non-cooperation with evil is as much a moral obligation as is cooperation with good.

He who does not oppose evil, commands it to be done.

False words are not only evil in themselves, but they infect the soul with evil.