世界是一个舞台，每个人都是演员。
The world is a stage, and each person is an actor.
To act agreeably to our nature is virtue.
【原文】楚狂接舆歌而过孔子，曰：“凤兮!凤兮!何德之衰?往者不可谏，来者犹可追。己而!已而!今之从政者殆而!”孔子下，欲与之言。趋而避之，不得与之言。【译文】过去的的事已经不可挽回了，将来的事还来得及改正。
The world is a book, and those who do not travel read only one page.