The dead are not dead to us until we have forgotten them.

现代教育者的任务不是砍伐丛林，而是灌溉沙漠。

The best leather tells a story—of craftsmanship, ethics, and time.

Start where you are, with what you have. Make something of it. Never be satisfied.

创建和维持大型复杂组织的能力是区分成功社会与不成功社会的关键因素之一。