在年轻人看来是怯懦的事,对老年人则是睿智,但人们还是耻于拥有这样的智慧。——英国作家格雷厄姆－格林(1904-1991)

　　What is cowardice in the young is wisdom in the old, but all the same one can be ashamed of wisdom.

　　--Graham Greene(1904-91)English writer