The art of economics lies in understanding the subtle interactions between rules and behavior.
The past is not just the past, but a prism through which the subject filters his own changing self-image.
最好的纪律方式是组织生活，使其不需要纪律。
谦逊是科学家所能拥有的最大美德。
The most important single aspect of software development is to be clear about what you are trying to build.
我们未来最大的危险是冷漠。
"Technique without vision is empty, vision without technique is blind."