Actions speak louder than words事實勝於雄辯。
Adversity leads to prosperity.窮則思變。
Adversity makes a man wise, not rich.逆境出人才。
A fair death honors the whole life.死得其所，流芳百世。
A faithful friend is hard to find.知音難覓。
A fall into a pit, a gain in your wit.吃壹塹，長壹智。
A fox may grow gray, but never good.江山易改，本性難移