Wisdom

"Pain makes man think. Thought makes man wise. Wisdom makes life endurable."

"When I was a boy of 14, my father was so ignorant I could hardly stand to have the old man around. But when I got to be 21, I was astonished at how much the old man had learned in seven years."

"A short saying oft contains much wisdom."

"Wisdom is not absolute autocracy and independence of the soul, but obedience and subordination of the soul to higher things, through which it acquires the ability to dominate and subordinate lower things. Only in this way does it become subordinate and mistress. “'Servire Deo libertas est”'. Humility and freedom are equally necessary."