Teach your children poetry; it opens the mind, lends grace to wisdom and makes the heroic virtues hereditary. 672
Wisdom does not show itself so much in precept as in life – in firmness of mind and a mastery of appetite. It teaches us to do as well as to talk; and to make our words and actions all of a color. 662
Just as treasures are uncovered from the earth, so virtue appears from good deeds, and wisdom appears from a pure and peaceful mind. To walk safely through the maze of human life, one needs the light of wisdom and the guidance of virtue. 735
To be satisfied with a little, is the greatest wisdom; and he that increaseth his riches, increaseth his cares; but a contented mind is a hidden treasure, and trouble findeth it not. 686