God himself would not permit evil in this world if good did not come of it for the benefit and harmony of the universe.

Every cell in us worships God.

If a man deliberately abstains from wine to such an extent that he does serious harm to his nature, he will not be free from blame.

Art is right reason in the doing of work.

To disparage the dictate of reason is equivalent to contemning the command of God.

For those with faith, no evidence is necessary; for those without it, no evidence will suffice.

It must be understood that prime matter, and form as well, is neither generated nor corrupted, because every generation is from something to something. Now that from which generation proceeds is matter, and that to which it proceeds is form. So that, if matter or form were generated, there would be a matter for matter and a form for form, endlessly. Whence, there is generation only of the composite, properly speaking.