煤炭的未来在于可持续和负责任的采矿实践。

从本质上来讲，儿童的爱是单纯的，他爱，是为了获得感官印象，这种印象又给他提供了生长的养料。

To be a slave in this world is very different from being a slave in another.

The process of making a film is as important as the final product.

复杂性理论告诉我们，并非所有问题都是平等的；有些问题本质上比其他问题更难。

作家成功的真正标准不在于获得的赞誉，而在于触动的心灵。

Sustainability isn't an option; it's a necessity for the survival of our industry.

每个人都有属于自己的故事。