Discourses: Book 2 17 : 4
Medea, for example, because she could not endure this, came to the point of killing her children. In this respect at least hers was the act of a great spirit. For she had the proper conception of what it means for anyone's wishes not to come true. "Very well, then," says she, "in these circumstances I shall take vengeance upon the man who has wronged and insulted me. Yet what good do I get out of his being in such an evil plight? How can that be accomplished? I kill my children. But I shall be punishing myself also. Yet what do I care?" This is the outbursting of a soul of great force. For she did not know where the power lies to do what we wish—that we cannot get this from outside ourselves, nor by disturbing and deranging things. Give up wanting to keep your husband, and nothing of what you want fails to happen. Give up wanting him to live with you at any cost. Give up wanting to remain in Corinth, and, in a word, give up wanting anything but what God wants. And who will prevent you, who will compel you? No one, any more than anyone prevents or compels Zeus.