Sustainability is not just about planting trees; it's about planting ideas that grow into actions.

领导力是创造一个让人们能够茁壮成长的环境。

生活的悲剧不是美好的事物早逝，而是它们变老和变得卑鄙。

你必须强迫自己考虑反对的论点。尤其是当他们挑战你最喜爱的观点时。

I went to the woods because I wanted to live deliberately,I wanted to live deep and suck out all the marrow of life, To put to rout all that was not life, and not when I had come to die, Discover that I had not lived.

Every case is a story, and every story has a beginning, a middle, and an end.

"I write because I cannot live without writing."