The physician himself, if sick, actually calls in another physician, knowing that he cannot reason correctly if required to judge his own condition while suffering.
AristotleExcellence or virtue in a man will be the disposition which renders him a good man and also which will cause him to perform his function well.
AristotleThe mathematical sciences particularly exhibit order symmetry and limitations; and these are the greatest forms of the beautiful.
AristotleThe misanthrope, as an essentially solitary man, is not a man at all: he must be a beast or a god.
Aristotle