The essential thing โin heaven and earthโ is that there should be a long obedience in the same direction; there thereby results, and has always resulted in the long run, something which has made life worth living.
Friedrich NietzscheA person must have a good memory to keep the promises he has made. A person must have a strong imagination to be able to have pity. So closely is morality tied to the quality of the intellect.
Friedrich Nietzsche