A poem, in my opinion, is opposed to a work of science by having, for its immediate object, pleasure, not truth; to romance, by having for its object an indefinite instead of a definite pleasure, being a poem only so far as this object is attained; romance presenting perceptible images with definite, poetry with in definite sensations, to which end music is an essential, since the comprehension of sweet sound is our most indefinite conception.
