Marcus Aurelius
Meditations 2.3
All that is from the gods is full of providence. That which is from fortune is not separated from nature or without an interweaving and involution with the things which are ordered by providence. From thence all things flow; and there is besides necessity, and that which is for the advantage of the whole universe, of which thou art a part. But that is good for every part of nature which the nature of the whole brings, and what serves to maintain this nature. Now the universe is preserved, as by the changes of the elements so by the changes of things compounded of the elements. Let these principles be enough for thee; let them always be fixed opinions. But cast away the thirst after books, that thou mayest not die murmuring, but cheerfully, truly, and from thy heart thankful to the gods.
Marcus Aurelius, Meditations 2.3, translated by George Long
Full of Providence are the works of the Gods, nor are Fortune's works independent of Nature or of the woven texture and interlacement of all that is under the control of Providence. Thence are all things derived; but Necessity too plays its part and the Welfare of the whole Universe of which thou art a portion. But good for every part of Nature is that which the Nature of the Whole brings about, and which goes to preserve it. Now it is the changes not only of the elements but of the things compounded of them that preserve the Universe. Let these reflections suffice thee, if thou hold them as principles. But away with thy thirst for books, that thou mayest die not murmuring but with a good grace, truly and from thy heart grateful to the Gods.
Marcus Aurelius, Meditations 2.3, translated by C. R. Haines