宋代大诗人苏轼写过这样一首诗:人生到处知何似?应似飞鸿踏雪泥;泥上偶然留指爪,鸿飞那复计东西！人生确有漂泊无定、动荡不安的一面,因此旷达之士主张四海为家。虽然,居无定所的处境虽然使人尴尬,四海为家的志向却是一种选择。实际上,人在漫长的一生中,时时刻刻都在选择。选择职业、选择伴侣,这些可称之为大的选择,还 Su Shi, the great poet of the Song Dynasty, wrote such a poem: What is life like everywhere? Should be like Feihong snow mud; mud on the occasional finger, Hongfei that composite thing! Surely there is uncertainty and turbulence in life, so Kuangda people advocate universal living. Although the situation of homelessness is embarrassing, it is an option for the aspirations of all people at home. In fact, people in the long life, always choose. Choose a career, choose a partner, these can be called a big choice, also