"The best way to predict the future is to invent it."

你无法管理你不衡量的东西，也无法改进你不管理的东西。

关于MM定理最重要的事情不是它的现实性，而是它的简单性。

There are many Beths in the world, shy and quiet, sitting in corners till needed, and living for others so cheerfully that no one sees the sacrifices till the little cricket on the hearth stops chirping, and the sweet, sunshiny presence vanishes, leaving silence and shadow behind.

"We are all stories in the end. Just make it a good one, eh?"

"The beauty of formal methods lies in their ability to provide absolute guarantees about system behavior."

自然是无情且不可改变的，它不在乎其隐藏的原因和行为是否能为人类所理解。

Economics is at its best when it helps us solve real-world problems in a rigorous and transparent way.

言：言谈。称：称扬。汤文：汤，成汤，商朝的建立者；文，周文王姬昌，商末周族领袖。行；行为。譬：比如。豨：猪。这两句大意是：言谈必称扬商汤周文，行为则比如猪狗一般。这两句以言美行恶的反差对比，十分典型地概括出那类言行不一的人的低下品格，可用以形容说的一套，做的又是一套的虚伪可耻的两面派人物。此处还有一个成语：行同狗豨，意思是人的行为丑恶，如同猪狗一样，形容人的行为卑鄙恶劣到了极点。