Underlined, in yellow, in my Bible:
Grandchildren are the crowing glory of the aged.
Disregarding another person's faults preserves love; telling others about them separates close friends.
It is senseless to pay tuition to educate a fool who has no heart for wisdom.
Anyone who loves a quarrel loves sin.
It is painful to be the parent of a fool; there is no joy to be the parent of a rebel.
A foolish child brings grief to his father and bitterness to his mother.
A truly wise person uses few words.