"The human will is free, and man is responsible for his actions."

"The true meaning of the Law is to establish justice and righteousness in the world."

"The existence of God is a matter of demonstration, not of faith."

"any man who believes in the truth of wizardry is a fool, lacking in understanding, and is in the same class as women and children, whose intellects are incomplete."

"The physician must be able to discern the state of health of a person from his speech, his gait, his sleep, his dreams, his appetite, his thirst, his excretions, and his thoughts."