成功不是终点，失败也不是致命的：重要的是继续前进的勇气。

To create is to live twice.

我想像鸟儿歌唱一样作画。

Who has deveiv'd thee so oft as thy self?

土壤记得我们遗忘的事：尊重它，它将回报子孙后代。

Efficiency in forestry doesn't mean cutting more—it means making every tree count.

世界需要更多愿意挑战现状的人。