The investor's chief problem - and even his worst enemy - is likely to be himself.
译文:白云斜斜地挂在蔚蓝的天空上,独自登上高处心中一片怅然。遥想家乡像什么呢?在那杂乱山峰的深处,一片翠绿如烟。
The beauty of computational theory lies in its ability to abstract the complexities of the world into manageable and understandable models.