But as to the affection which anyone may have for us, it is the first demand of duty that we do most for him who loves us most; but we should measure affection, not like youngsters, by the ardour of its passion, but rather by its strength and constancy.
Marcus Tullius CiceroHatreds not vowed and concealed are to be feared more than those openly declared.
Marcus Tullius CiceroFriendship is nothing else than entire fellow feeling as to all things human and divine with mutual good-will and affection; and I doubt whether anything better than this, wisdom alone excepted, has been given to man.
Marcus Tullius Cicero