人的自由，以及按照自己的意愿行动的自由，是基于他拥有理性，这种理性能够教导他他应该遵循的法律，并使他知道他自己的意愿自由有多远。

The world is a mirror, and we see in it what we are.

Collaboration across sectors is key to solving environmental challenges.

The stranger is close to us, insofar as we feel between him and ourselves common features of a national, social, occupational, or generally human, nature. He is far from us, insofar as these common features extend beyond him or us, and connect us only because they connect a great many people.

在危机时刻，透明度和快速决策对于维持信任至关重要。

采矿的未来在于智能化和可持续发展。

成功辨识的关键是找到一个尽可能简单但不过于简单的模型。

心是一个孤独的猎人，它将永远如此。