可持续林业不是成本，而是对韧性的投资。

The founders of a new colony, whatever Utopia of human virtue and happiness they might originally project, have invariably recognized it among their earliest practical necessities to allot a portion of the virgin soil as a cemetery, and another portion as the site of a prison.

Tennis is a brutal sport. There is no place to hide out there.

"你越是试图控制谎言，它就越控制你。"

If you want to make a difference, you have to be willing to take risks.