天下的一切事物不可以没有标准，做人要有做人的标准，即原则；做事要有做事的标准，即规则；治国要有治国的标准，即法则。不遵循一定的标准而能成事者，自古以来是没有的。

On the path of science, there are no smooth roads to take; only those who are not afraid of hard work and climb the steep mountain paths have the hope of reaching the glorious summit.

The architecture of the human mind is better adapted to the Pleistocene than to the modern world.

The past is never dead. It's not even past.

平凡中也有一种美，只要你愿意花时间去发现。

电影制作中最重要的是讲一个好故事。