艺术的功能是扰乱，而非安抚。

能源的未来在于可持续性和创新。

今天我们开采的石料必须留下让未来引以为豪的遗产。

There’s one item of G.I.gear that can be the difference between life and death.

To live is to be open to the unexpected.

A healthy forest ecosystem supports both nature and commerce.