可持续性不是一个流行词，而是对后代的承诺。

Politics is every citizen's duty, and avoiding politics is itself a political stance.

Life is like a mirror, if you frown at it, it frowns back; if you smile, it returns the greeting.

"To understand who we are, we must first understand where we come from."

如果你懂得了孩子的语言，他们会与你更拉近。因为你这里有他需要的帮助，他会对你产生异样的亲切感。

Don’t ask yourself what the world needs. Ask yourself what makes you come alive and then go do that， because what the world needs is people who have come alive.

荒野是一个极端的地方。要生存，你必须找到平衡。