There are horrible people who, instead of solving a problem, tangle it up and make it harder to solve for anyone who wants to deal with it. Whoever does not know how to hit the nail on the head should be asked not to hit it at all.
Over immense periods of time the intellect produced nothing but errors. A few of these proved to be useful and helped to preserve the species: those who hit upon or inherited these had better luck in their struggle for themselves and their progeny. Such erroneous articles of faith... include the following: that there are things, substances, bodies; that a thing is what it appears to be; that our will is free; that what is good for me is also good in itself.
For the purpose of knowledge we must know how to make use of the inward current which draws us towards a thing, and also of the current which after a time draws us away from it.
Tragedy is dead! Poetry itself died with it! Away, away with you, puny, stunted imitators! Away with you to Hades, and eat your fill of the old masters' crumbs!
THE SUFFERING OF GENIUS AND ITS VALUE. The artistic genius desires to give pleasure, but if his mind is on a very high plane he does not easily find anyone to share his pleasure; he offers entertainment but nobody accepts it. That gives him, in certain circumstances, a comically touching pathos; for he has no right to force pleasure on men. He pipes, but none will dance: can that be tragic?
A certain sense of cruelty towards oneself and others is Christian; hatred of those who think differently; the will to persecute. Mortal hostility against the masters of the earth, against the 'noble', that is also Christian; hatred of mind, of pride, courage, freedom, libertinage of mind, is Christian; hatred of the senses, of joy in general, is Christian.
Hope, 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.