The only thing the Stoic should invest any emotion in is his own choice, which determines that “greatness of soul.” He will feel pride when he remains absolute master of his choice and of his desire and aversion. He feels displeasure when he fails temporarily to be master of himself. Stoic reason makes a man absolute master of his judgments and eradicates everything that is bad while clarifying the only thing that is truly good: the right use of choice.