非确定性计算的概念是计算机科学中最重要的思想之一。
The concept of nondeterminism in computation is one of the most important ideas in computer science.
In the world of databases, one size does not fit all. Specialization is the key to efficiency.
We are all wanderers on this earth. Our hearts are full of wonder, and our souls are deep with dreams.
The greatest risk is not taking one.