To give and receive advice - the former with freedom, and yet without bitterness, the latter with patience and without irritation - is peculiarly appropriate to geniune friendship.
Marcus Tullius CiceroVirtue is uniform, conformable to reason, and of unvarying consistency; nothing can be added to it that can make it more than virtue; nothing can be taken from it, and the name of virtue be left.
Marcus Tullius CiceroNulla (enim) res tantum ad dicendum proficit, quantum scriptio Nothing so much assists learning as writing down what we wish to remember.
Marcus Tullius Cicero