AS for thy life, consider what it is; a wind; not one constant wind neither, but every moment of an hour let out, and sucked in again. The third, is thy ruling part; and here consider; Thou art an old man; suffer not that excellent part to be brought in subjection, and to become slavish: suffer it not to be drawn up and down with unreasonable and unsociable lusts and motions, as it were with wires and nerves; suffer it not any more, either to repine at anything now present, or to fear and fly anything to come, which the Destiny hath appointed thee.
EPICTETUS. DISCOURSES. Book i. §16.