生存的唯一方法就是要有幽默感。
The only way to survive is to have a sense of humor.
The deepest principle in human nature is the craving to be appreciated.
The market is efficient enough that most investors will not outperform it.
【译文】三个人在一起走路,其中一定有可以作为我老师的人。选择他的优点向他学习,对于他的缺点,就反省自己加以改正。