The concepts "soul", "spirit" and last of all the concept "immortal soul" were invented in order to despise the body, in order to make it sick - "holy" - in order to cultivate an attitude of appalling disrespect for all things in life which deserve to be treated seriously i.
Friedrich NietzscheI love him who maketh his virtue his inclination and destiny: thus, for the sake of his virtue, he is willing to live on, or live no more.
Friedrich NietzscheOut of damp and gloomy days, out of solitude, out of loveless words directed at us, conclusions grow up in us like fungus: one morning they are there, we know not how, and they gaze upon us, morose and gray. Woe to the thinker who is not the gardener but only the soil of the plants that grow in him.
Friedrich Nietzsche