" Truth is beheld by the intellect which is appeased by the most satisfying relations of the intelligible; beauty is beheld by the imagination which is appeased by the most satisfying relations of the sensible. The first step in the direction of truth is to understand the frame and scope of the intellect itself, to comprehend the act itself of intellection. Aristotle's entire system of philosophy rests upon his book of psychology and that, I think, rests on his statement that the same attribute cannot at the same time and in the same connexion belong to and not belong to the same subject. The first step in the direction of beauty is to understand the frame and scope of the imagination, to comprehend the act itself of esthetic apprehension. "

― James Joyce , A Portrait of the Artist as a Young Man