创新不是要做完全新的东西，而是要比别人做得更好。
Innovation is not about doing something completely new, but about doing it better than anyone else.
The method of psychology must be objective, even when studying subjective phenomena.
我不必是人类才能拥有人类的感情。
粉碎资产阶级的方法是在税收和通货膨胀的磨石之间碾碎他们。