"There is nothing in the intellect that was not previously in the senses, except the intellect itself."

"For the glory of God is the ultimate end of all things."

"The pleasure we obtain from music comes from counting, but counting unconsciously. Music is nothing but unconscious arithmetic."

"There are also two kinds of truths: those of reasoning and those of fact. Truths of reasoning are necessary and their opposite is impossible; truths of fact are contingent and their opposite is possib…"

"If you could blow the brain up to the size of a mill and walk about inside, you would not find consciousness."