Freedom of opinion is like health; both are individual, and no good general conception can be set up of either of them.
Friedrich NietzscheThe radical hostility, the deadly hostility against sensuality, is always a symptom to reflect on: it entitles us to suppositions concerning the total state of one who is excessive in this manner.
Friedrich NietzscheWe believe that we know something about the things themselves when we speak of trees, colors, snow, and flowers; and yet we possess nothing but metaphors for things - metaphors which correspond in no way to the original entities.
Friedrich Nietzsche