One may sometimes tell a lie, but the grimace that accompanies it tells the truth.
Friedrich NietzscheOnce the decision has been made, close your ear even to the best counter argument: sign of a strong character. Thus an occasional will to stupidity.
Friedrich NietzscheAnd as long as you are in any way ashamed before yourself, you do not yet belong with us.
Friedrich NietzscheIf you have an enemy, do not requite him evil with good, for that would put him to shame. Rather prove that he did you some good.
Friedrich Nietzsche