The concept of computational complexity is not just about how fast we can compute, but also about understanding the limits of what can be computed.
计算复杂性的概念不仅仅是我们能计算多快，还包括理解什么是可以计算的极限。
真正的创新发生在必要性和创造力的交汇处。
The more we study the more we discover our ignorance.
音乐应该让你感受到什么，而不仅仅是听起来好听。
The most important thing is to be willing to question everything.
Time is a river that flows backward as much as it flows forward.