If you loan someone $20 and you never see them again. That makes it worth $20. 

除非我们愿意为之而死，否则我们不能确定有值得为之而活的东西。

You have to be able to admit when you’re wrong and get out of a losing position quickly. The worst thing you can do is hold onto a losing trade hoping it will come back.

我不害怕说出自己的想法，因为我知道这就是我。

技术创新必须与生态保护同行，这是我们行业的责任。

"The past is always with us, for it feeds the present."

过去是一个异国，那里的人们做事方式不同。

投资农民教育能带来最高的回报。

世界是一本书，不旅行的人只读了一页。

In the age of big data, the mathematical principles of data structures and algorithms have become more critical than ever.