The details are not the details. They make the design.
The true cost of inequality is the potential that goes unrealized.
释义：即使官员清廉如水，也很难避免手下那些圆滑狡猾的属下所带来的麻烦或阻碍。
晏子春秋
数学是理性的音乐。
For the past 33 years， I have looked in the mirror every morning and asked myself: 'If today were the last day of my life， would I want to do what I am about to do today？' And whenever the answer has been 'No' for too many days in a row， I know I need to change something.
我并非天生失明，而是在12岁时失去视力，但我从未觉得自己是个受害者。