The key to success in computer science is not just about writing code, but understanding the underlying principles and theories that make it work.
计算机科学成功的关键不仅在于编写代码，还在于理解使其工作的基本原理和理论。
并不存在一个自由美国和一个保守美国的区别 - 只有团结的美利坚合众国。
The key to success is to focus on creating value, not just making money.
The hardest decisions often require balancing short-term gains with long-term consequences.
价格是你付出的，而价值才是你得到的。