Pope has given a beautiful illustration of this thought,

Survey THE WHOLE, nor seek slight faults to find
Where nature moves, and rapture warms the mind;
In wit, as Nature, what affects our hearts,
Is not th' exactness of peculiar parts;
'Tis not a lip, or eye, we beauty call,
But the joint force and full result of all.
Thus when we view some well-proportion'd dome,
(The world's just wonder, and ev'n thine, O Rome!)
No single parts unequally surprise,
All comes united to th' admiring eyes;
No monstrous height, or breadth, or length appear;
THE WHOLE at once is bold and regular.

Essay on Criticism.

56.—SELECT, ALL YE WHO WRITE, A SUBJECT FIT] Sumite materiam, &c.

This passage is well imitated by Roscommon in his Essay on Translated
Verse.

The first great work, (a task perform'd by few) Is, that yourself may to yourself be true: No mask, no tricks, no favour, no reserve! Dissect your mind, examine ev'ry nerve. Whoever vainly on his strength depends, Begins like Virgil, but like Maevius ends.

* * * * *

Each poet with a different talent writes,
One praises, one instructs, another bites.
Horace did ne'er aspire to Epick Bays,
Nor lofty Maro stoop to Lyrick Lays.
Examine how your humour is inclin'd,
And which the ruling passion of your mind:
Then, seek a Poet who your way does bend,
And chuse an Author as you chuse a friend.
United by this sympathetick bond,
You grow familiar, intimate, and fond;
Your thoughts, your words your stiles, your Souls agree,
No longer his interpreter, but He.

Stooping to Lyrick Lays, though not inapplicable to some of the lighter odes of Horace, is not descriptive of the general character of the Lyrick Muse. Musa dedit Fidibus Divas &c.

Pope takes up the same thought in his Essay on Criticism.