有时候我们去看病，医生有些话往往会让你感到无语。真是语不惊人死不休啊。

生活不如意十之八九，因此，我们总是不满意的多。人的满意分为两种，一种对自身的，一种是对外界的。外界我们控制不了，外界常常令我们促不及防的产生不愉快，如下班时今天没赶上末班车，早上上班时堵车，这些外界的不愉快不可避免的会影响我们自己的不满意，是不是我天生的命不好，倒霉事全占了，是不是天生就不行，为什么那么多的不如意？

There is such an experiment: a long-distance runner takes part in a five person group competition. Before the competition, the coach said to him, as far as I know, the strength of the other four people

A person always want to walk a strange road, see strange scenery, listen to strange songs, and then in a casual moment, will eventually find that originally is struggled to forget things really so forget.