The key to successful identification is to find a model that is as simple as possible, but not simpler.
成功辨识的关键是找到一个尽可能简单但不过于简单的模型。
Science should serve humanity, not the other way around.
The only way to survive is to have a sense of humor.
你可以是世界上最美丽的人,每个人看到你时都看到光明和彩虹,但如果你自己不知道这一点,所有这些都不重要。
和气地待人就不会有不顺心;以公正之气对待事物,一切不祥之事都会消失;以浩然之气处理事情,疑难、畏惧则会释然而解;以宁静之气修养身体则睡梦中也安适。