The only objects of practical reason are therefore those of good and evil. For by the former is meant an object necessarily desired according to a principle of reason; by the latter one necessarily shunned, also according to a principle of reason.
When one has once accepted and absorbed Evil, it no longer demands the unfitness of the means. The ulterior motives with which youabsorb and assimilate Evil are not your own but those of Evil.... Evil is whatever distracts. Evil knows of the Good, but Good does not know of Evil. Knowledge of oneself is something only Evil has. One means that Evil has is the dialogue.... One cannot pay Evil in installments--and one always keeps on trying to.
Americans have always held firm, because we have always believed in certain truths. We know that if evil is not confronted, it gains in strength and audacity and returns to strike us again. We know that when the work is hard, the proper response is not retreat, it is courage. And we know that a great ideal of human freedom entrusted to us in a special way and that the ideal of liberty is worth defending.
He who commends the nature of the soul as the supreme good, and condemns the nature of the flesh as evil, at once both carnally desires the soul, and carnally flies the flesh, because he feels thus from human vanity, not from divine truth.