“Beware the man of a single book.”

“The happy man in this life needs friends.”

“Friendship is the source of the greatest pleasures, and without friends even the most agreeable pursuits become tedious.”

“The things that we love tell us what we are.”

“God loves his creatures, and he loves each one the more, the more it shares his own goodness, which is the first and primary object of his love. Therefore he wants the desires of his rational creatures to be fulfilled because they share most perfectly of all creatures the goodness of god. And his will is an accomplisher of things because he is the cause of things by his will. So it belongs to the divine goodness to fulfill the desires of rational creatures which are put to him in prayer.”

“We must love them both, those whose opinions we share and those whose opinions we reject, for both have labored in the search for truth, and both have helped us in finding it.”

“Nothing which implies contradiction falls under the omnipotence of God.”