No matter what he does, every person on earth plays a central role in the history of the world. And normally he doesn't know it.

The pursuit of knowledge is a journey without end, but each step brings its own rewards.

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

真实性建立信任，而信任是所有伟大关系的基础。

计算复杂性的美在于它能够根据问题的固有难度对问题进行分类。

可持续林业不是成本，而是对我们未来的投资。