不要看时钟，做它该做的事。继续前进。

可持续性不是一种选择；它是我们星球未来的必需品。

There can be no permanent progress in the battle against hunger until the agencies that fight for increased food production and those that fight for population control unite in a common effort.

Sustainable forestry is not just about cutting trees; it's about ensuring the future has forests to cherish.

We must always question our assumptions and be willing to revise our understanding in light of new evidence.

我不是一个需要被拯救的女孩。我是一个拯救自己的女孩。