From these considerations, which a little of your reflection will carry a great way further, it appears of what great consequence it is that our minds should be habituated to the contemplation of excellence, and that, far from being contented to make such habits the discipline of our youth only, we should, to the last moment of our lives, continue a settled intercourse with all the true examples of grandeur. Their inventions are not only the food of our infancy, but the substance which supplies the fullest maturity of our vigour.
The mind is but a barren soil; is a soil soon exhausted, and will produce no crop, or only one, unless it be continually fertilised and enriched with foreign matter.
When we have had continually before us the great works of art to impregnate our minds with kindred ideas, we are then, and not till then, fit to produce something, of the same species. We behold all about us with the eyes of these penetrating observers, and our minds, accustomed to think the thoughts of the noblest and brightest intellects, are prepared for the discovery and selection of all that is great and noble in nature. The greatest natural genius cannot subsist on its own stock: he who resolves never to ransack any mind but his own will be soon reduced, from mere barrenness, to the poorest of all imitations; he will be obliged to imitate himself, and to repeat what he has before often repeated. When we know the subject designed by such men, it will never be difficult to guess what kind of work is to be produced.
It is vain for painters or poets to endeavour to invent without materials on which the mind may work, and from which invention must originate. Nothing can come of nothing.
Homer is supposed to be possessed of all the learning of his time. And we are certain that Michael Angelo and Raffaelle were equally possessed of all knowledge in the art which was discoverable in the works of their predecessors.
A mind enriched by an assemblage of all the treasures of ancient and modern art will be more elevated and fruitful in resources in proportion to the number of ideas which have been carefully collected and thoroughly digested. There can be no doubt that he who has the most materials has the greatest means of invention; and if he has not the power of using them, it must proceed from a feebleness of intellect or from the confused manner in which those collections have been laid up in his mind.
The addition of other men’s judgment is so far from weakening, as is the opinion of many, our own, that it will fashion and consolidate those ideas of excellence which lay in their birth feeble, ill-shaped, and confused, but which are finished and put in order by the authority and practice of those whose works may be said to have been consecrated by having stood the test of ages.
The mind, or genius, has been compared to a spark of fire which is smothered by a heap of fuel and prevented from blazing into a flame. This simile, which is made use of by the younger Pliny, may be easily mistaken for argument or proof.
There is no danger of the mind’s being over-burdened with knowledge, or the genius extinguished by any addition of images; on the contrary, these acquisitions may as well, perhaps better, be compared, if comparisons signified anything in reasoning, to the supply of living embers, which will contribute to strengthen the spark that without the association of more would have died away.
The truth is, he whose feebleness is such as to make other men’s thoughts an incumbrance to him can have no very great strength of mind or genius of his own to be destroyed, so that not much harm will be done at worst.