正文

1. 知足常乐 - Contentment Brings Happiness 2. 塞翁失马,焉知非福 - Misfortune May Turn to Fortune 3. 破釜沉舟,百二秦关终属楚 - Burn the Boats, and You Will Win the Battle 4. 己所不欲,勿施于人 - Do Not Do to Others What