当一个人已经腐化而侮辱了他思想的纯洁，从而宣扬他自己不相信的东西，他已经准备好犯其他任何的罪行。

股市在短期内是投票机，但在长期内是称重机。

Responsible forestry isn't about limiting progress—it's about redefining what progress means.

Never let your sense of morals prevent you from doing what is right.

Boundaries define us. They define what is me and what is not me. A boundary shows me where I end and someone else begins, leading me to a sense of ownership.

在我步入青少年之前，我感觉自己就像一位老人。