种一棵树最好的时间是二十年前，其次是现在。

善恶之间的界限贯穿每个人的内心。

大自然将人类置于两位至高无上的主宰之下，痛苦和快乐。

森林的真正价值不能仅用板英尺来衡量。

To me, fearless is not the absence of fear. It's not being completely unafraid. To me, fearless is having fears. Fearless is having doubts. Lots of them. To me, fearless is living in spite of those things, every single day.

最好的故事是与真相共鸣的故事。