There is perhaps nothing so admirable in Christianity and Buddhism as their art of teaching even the lowest to elevate themselves by piety to a seemingly higher order of things, and thereby to retain their satisfaction with the actual world in which they find it difficult enough to live - this very difficulty being necessary.
Friedrich NietzscheHope, in its stronger forms, is a great deal more powerful stimulans to life than any sort of realized joy can ever be. Man must be sustained in suffering by a hope so high that no conflict with actuality can dash it - so high, indeed, that no fulfilment can satisfy it: a hope reaching out beyond this world.
Friedrich Nietzsche