"It has always appeared to me," returned Dr. Barlow, "that a strong reason why the younger part of a clergyman's life should be in a good measure devoted to learning is, that he may afterward discover its comparative vanity. It would have been a less difficult sacrifice for St. Paul to profess that he renounced all things for religion, if he had had nothing to renounce; and to count all things as dross in the comparison, if he had had no gold to put in the empty scale. Gregory Nazianzen, one of the most accomplished masters of Greek literature, declared that the chief value which he set upon it was, that in possessing it, he had something of worth to esteem as nothing in comparison of Christian truth. And it is delightful to hear Selden and Grotius, and Pascal and Salmasius, whom I may be allowed to quote, without being suspected of professional prejudice, as none of them were clergymen, while they warmly recommended to others that learning of which they themselves were the most astonishing examples, at the same time dedicating their lives to the advancement of religion. It is delightful, I say, to hear them acknowledge that their learning was only valuable as it put it in their power to promote Christianity, and to have something to sacrifice for its sake." "I can willingly allow," said Mr. Tyrrel, "that a poet, a dramatic poet especially, may study the works of the great critics of antiquity with some profit; but that a Christian writer of sermons can have any just ground for studying a pagan critic, it is to me quite inconceivable." "And yet, sir," replied Mr. Stanley, "a sermon is a work which demands regularity of plan, as well as a poem. It requires, too, something of the same unity, arrangement, divisions, and lucid order as a tragedy; something of the exordium and the peroration which belong to the composition of the orator. I do not mean that he is constantly to exhibit all this, but he should always understand it. And a discreet clergyman, especially one who is to preach before auditors of the higher rank, and who, in order to obtain respect from them, wishes to excel in the art of composition, will scarcely be less attentive to form his judgment by some acquaintance with Longinus and Quintilian than a dramatic poet. A writer of verse, it is true, may please to a certain degree by the force of mere genius, and a writer of sermons will instruct by the mere power of his piety; but neither the one nor the other will ever write well, if they do not possess the principles of good writing, and form themselves on the models of good writers."