The human race has one really effective weapon, and that is laughter.

学习人工智能的最好方法就是去做人工智能。

Filmmaking is a collaborative art form; it's about bringing together the best talents to create something unique.

决不要害怕刹那――永恒之声这样唱着。

量子世界与我们日常体验之间的界限并不像我们曾经认为的那样清晰。

解释：形体弯曲，影子自然就曲；形体正直，影子自然就正。