The line between good and evil is permeable and anyone can cross it when pushed by circumstances.

The past is a foreign country; they do things differently there.

分析和代数之间的相互作用是数论中许多突破的驱动力。

Every decision we make underground has an impact above ground—that's the weight we carry.

可持续性不是一种选择；它是我们行业未来的必需品。

译文：人贪心不足，就像小蛇想吞掉大象一样，世间的事情就像螳螂捕蝉黄雀在后一般。赏析：贪得无厌只会祸患无穷，人生最大的祸事就是不懂得满足。处处算计别人，事事喜欢占人便宜，最后都会被别人算计。