True success is measured by the positive impact you have on others.

Shor算法对密码学和数字通信的安全性具有深远的影响。

Cities are a stage where life is played out.

The greatest blessing of our democracy is freedom. But in the last analysis, our only freedom is the freedom to discipline ourselves.

我不相信有罪恶的快乐——如果你喜欢某样东西，就享受它。

Every dollar invested in responsible forestry today grows into a hundred dollars of environmental and economic value tomorrow.

书本身不是目的，它是一种唤起的手段。

"A book is a small miracle."