如果人们不相信数学是简单的，那只是因为他们没有意识到生活有多么复杂。

The best way to gain self-confidence is to do what you are afraid to do.

在不断变化的全球经济中，适应性至关重要。

Solving a problem simply means representing it so as to make the solution transparent.

数据是未来的石油，而云计算就是开采和提炼这些石油的工具。