In the age of big data, the mathematical principles of data structures and algorithms have become more critical than ever.
在大数据时代，数据结构和算法的数学原理变得比以往任何时候都更加关键。
Collaboration across industries and governments is essential to tackle the global challenge of climate change.
Nature tends to produce constancy in all her works, but she does not always succeed.
技术积累是一个长期过程，不能急功近利。
Be the change that you wish to see in the world.