The same thing may have all the kinds of causes, e.g. the moving cause of a house is the art or the builder, the final cause is the function it fulfils, the matter is earth and stones, and the form is the definitory formula.

The aim of art is to represent not the outward appearance of things, but their inward significance.

Truth is a remarkable thing. We cannot miss knowing some of it. But we cannot know it entirely.

If the art of ship-building were in the wood, ships would exist by nature.

A speaker who is attempting to move people to thought or action must concern himself with Pathos.

Art is identical with a state of capacity to make, involving a true course of reasoning.

The proof that you know something is that you are able to teach it