Page:Biographia literaria; or, Biographical sketches of my literary life and opinions (IA biographialitera04cole).pdf/99

 chiefly perhaps, as our objects are different. It could scarcely indeed happen otherwise, from the advantage I have enjoyed of frequent conversation with him on a subject to which a poem of his own first directed my attention, and my conclusions concerning which, he had made more lucid to myself by many happy instances drawn from the operation of natural objects on the mind. But it was Mr. Wordsworth's purpose to consider the influences of fancy and imagination as they are manifested in poetry, and from the different effects to conclude their diversity in kind; while it is my object to investigate the seminal principle, and then from the kind to deduce the degree. My friend has drawn a masterly sketch of the branches with their poetic fruitage. I wish to add the trunk, and even the roots as far as they lift themselves above ground, and are visible to the naked eye of our common consciousness.

Yet even in this attempt I am aware that I shall be obliged to draw more largely on the