全球粮食挑战需要具有全球视野的本地解决方案。

The best time to sell a stock is almost never.

In the realm of computer science, mathematical rigor is the cornerstone upon which reliable and efficient algorithms are built.

数学家的工作大多是孤独的追求，但它建立在许多其他人的工作之上。

What you are you do not see,what you see is your shadow,

广东话谚语

部署程序的最好方法是部署它。