"The proper object of the human intellect is the quiddity or essence of a material thing."

"It is better to illuminate than merely to shine, to deliver to others contemplated truths than merely to contemplate."

"The greatest evil is to do wrong and not to suffer for it."

"The proper end of marriage is the procreation and education of children."

"It is lawful to swear by God, provided it be for a just cause."