text: "What then," you say; "is there no difference between joy and unyielding endurance of pain?" None at all, as regards the virtues themselves; very great, however, in the circumstances in which either of these two virtues is displayed. In the one case, there is a natural relaxation and loosening of the soul; in the other there is an unnatural pain. Hence these circumstances, between which a great distinction can be drawn, belong to the category of indifferent things, but the virtue shown in each case is equal. Virtue is not changed by the matter with which it deals; if the matter is hard and stubborn, it does not make the virtue worse; if pleasant and joyous, it does not make it better. Therefore, virtue necessarily remains equal. For, in each case, what is done is done with equal uprightness, with equal wisdom, and with equal honour. Hence the states of goodness involved are equal, and it is impossible for a man to transcend these states of goodness by conducting himself better, either the one man in his joy, or the other amid his suffering. And two goods, neither of which can possibly be better, are equal. For if things which are extrinsic to virtue can either diminish or increase virtue, then that which is honourable ceases to be the only good. If you grant this, honour has wholly perished. And why? Let me tell you: it is because no act is honourable that is done by an unwilling agent, that is compulsory. Every honourable act is voluntary. Alloy it with reluctance, complaints, cowardice, or fear, and it loses its best characteristic – self-approval. That which is not free cannot be honourable; for fear means slavery. The honourable is wholly free from anxiety and is calm; if it ever objects, laments, or regards anything as an evil, it becomes subject to disturbance and begins to flounder about amid great confusion. For on one side the semblance of right calls to it, on the other the suspicion of evil drags it back. Therefore, when a man is about to do something honourable, he should not regard any obstacles as evils, even though he regard them as inconvenient, but he should will to do the deed, and do it willingly. For every honourable act is done without commands or compulsion; it is unalloyed and contains no admixture of evil.