One sticks to an opinion because he prides himself on having come to it on his own, and another because he has taken great pains to learn it and is proud to have grasped it: and so both do so out of vanity.
Friedrich NietzscheWomen are considered deep - why? Because one can never discover any bottom to them. Women are not even shallow.
Friedrich NietzscheThe most dangerous follower is the one whose defection would destroy the whole party: hence, the best follower.
Friedrich NietzschePartial knowledge is more triumphant than complete knowledge; it takes things to be simpler than they are, and so makes its theory more popular and convincing.
Friedrich Nietzsche