农业效率绝不能以牺牲环境管理为代价。

人类思维能够理解宇宙，因为它是宇宙的一部分。

I always try to push the boundaries of what can be done in film.

写作就是重写，重写就是理解。

The challenge with hepatitis C was not just to find the virus, but to understand how it evades the immune system.

"In the end, we will remember not the words of our enemies, but the silence of our friends."