for all such things, wherein the best strength and vigour of the mind is most requisite; his power and ability will be past and gone. Thou must hasten therefore; not only because thou art every day nearer unto death than other, but also because that intellective faculty in thee, whereby thou art enabled to know the true nature of things, and to order all thy actions by that knowledge, doth daily waste and decay: or, may fail thee before thou die.
translation: when you age, your mental capacity may diminish or decline, so keep your mind sharp, educate yourself, and use your discernment for right and wrong.
