When I have taken the liberty of addressing you on the course and order of your studies, I never proposed to enter into a minute detail of the art. This I have always left to the several professors, who pursue the end of our institution with the highest honour to themselves, and with the greatest advantage to the students.
My purpose in the discourses I have held in the Academy has been to lay down certain general positions, which seem to me proper for the formation of a sound taste: principles necessary to guard the pupils against those errors, into which the sanguine temper common to their time of life has a tendency to lead them; and which have rendered abortive the hopes of so many successions of promising young men in all parts of Europe. I wished also, to intercept and suppress those prejudices which particularly prevail when the mechanism of painting is come to its perfection; and which, when they do prevail, are certain utterly to destroy the higher and more valuable parts of this literate and liberal profession.
These two have been my principal purposes; they are still as much my concern as ever; and if I repeat my own notions on the subject, you who know how fast mistake and prejudice, when neglected, gain ground upon truth and reason, will easily excuse me. I only attempt to set the same thing in the greatest variety of lights.
The subject of this discourse will be Imitation, as far as a painter is concerned in it. By imitation, I do not mean imitation in its largest sense, but simply the following of other masters, and the advantage to be drawn from the study of their works.
Those who have undertaken to write on our art, and have represented it as a kind of _inspiration_, as a _gift_ bestowed upon peculiar favourites at their birth, seem to insure a much more favourable disposition from their readers, and have a much more captivating and liberal air, than he who attempts to examine, coldly, whether there are any means by which this art may be acquired; how the mind may be strengthened and expanded, and what guides will show the way to eminence.
It is very natural for those who are unacquainted with the _cause_ of anything extraordinary, to be astonished at the _effect_, and to consider it as a kind of magic. They, who have never observed the gradation by which art is acquired; who see only what is the full result of long labour and application of an infinite number and infinite variety of acts, are apt to conclude from their entire inability to do the same at once, that it is not only inaccessible to themselves, but can be done by those only who have some gift of the nature of inspiration bestowed upon them.