As the scale of the balance must give way to the weight that presses it down, so the mind must of necessity yield to demonstration.
Marcus Tullius CiceroGratitude is not only the greatest of virtues, but the parent of all the others.
Marcus Tullius CiceroTake from a man his reputation for probity, and the more shrewd and clever he is, the more hated and mistrusted he becomes.
Marcus Tullius Cicero