The most ordinary lives can hold extraordinary stories.

The universe we observe has precisely the properties we should expect if there is, at bottom, no design, no purpose, no evil, no good, nothing but blind, pitiless indifference.

I'm a true believer that if you put in the work, the results will come.

一个公司的文化取决于它如何对待最低级别的员工。

对付不自由的世界的唯一方法，就是变得如此绝对自由，以至于你的存在本身就是一种反抗。

Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.

Chemistry is the silent architect of our everyday lives.

科学问题有意识的解决给我们提出的最直接且在某种意义上最重要的问题，是对结果的准确阐述。

出自北齐·颜之推《颜氏家训·勉学》。不得，不能、不可。雌黄，矿物名，可作颜料，古代用以涂改文字，后引申为信口更改、随便乱说。没有读够一定数量的书，对前人的见解没有彻底了解，是不能随便乱下结论、乱发议论的。书要多读、话要谨慎；应当谦虚向学，不可妄自尊大。

Every quarry has a story written in layers of stone and generations of workers.