Charles H. Spurgeon on Psalms 103:15

Man comes forth, says Job, like a flower, and is cut down; he is sent into the world the fairest and noblest part of God's works, fashioned after the image of his Creator, with respect to reason and the great faculties of the mind; he cometh forth glorious as the flower of the field; as it surpasses the vegetable world in beauty, so does he the animal world in the glory and excellence of his nature. The one, if no untimely accident oppress it, soon arrives at the full period of its perfection, —is suffered to triumph for a few moments, and is plucked up by the roots in the very pride and gayest stage of its being; —or if it happens to escape the hands of violence, in a few days it necessarily sickens of itself and dies away. Man likewise, though his progress is slower, and his duration somewhat longer, yet the periods of his growth and declension are nearly the same, both in the nature and manner of them. If he escapes the dangers which threaten his tenderer years, he is soon got into the full maturity and strength of life; and if he is so fortunate as not to be hurried out of it then by accidents, by his own folly and intemperance —if he escapes these, he naturally decays of himself, —a period comes fast upon him, beyond which he was not made to last. Like flowers or fruits which may be plucked up by force before the time of their maturity, yet cannot be made to outgrow the period when they are to fade and drop of themselves; when that comes, the hand of nature then plucks them both off, and no art of the botanist can uphold the one, or skill of the physician preserve the other, beyond the periods to which their original frames and constitutions were made to extend. As God has appointed and determined the several growths and decays of the vegetable race, so he seems as evidently to have prescribed the same laws to man, as well as all living creatures, in the first rudiments of which there are contained the specific powers of their growth, duration and extinction; and when the evolutions of those animal powers are exhausted and run down, the creature expires and dies of itself, as ripe fruit falls from the tree, or a flower preserved beyond its bloom, drops and perishes upon the stalk. Lawrence Sterne, 1713-1768.