计算机科学中真正的挑战不是编写程序，而是理解计算的本质。
The real challenge in computer science is not to write programs, but to understand the nature of computation.
世间的一切事情，都是由人的内心产生的。
Leadership is about making tough decisions with compassion and foresight.
找到自己的最好方法就是在为他人服务中迷失自己。
In business, if you're not moving forward, you're falling behind.
Labor economics is fundamentally about understanding people’s choices and constraints.
