世界是一个非常复杂的地方,并不总是容易理解我们周围发生的事情。
The world is a very complicated place, and it's not always easy to understand what's happening around us.
The quest for efficient algorithms is, at its core, a mathematical endeavor that challenges our understanding of complexity and computability.
最好的领导者是那些能够授权他人领导的人。
Politics is not theory, but practice.