成功不在于目的地，而在于旅程。
Success is not about the destination, it's about the journey.
The rule, or measuring rod, which the behaviorist puts in front of him always is: Can I describe this bit of behavior I see in terms of "stimulus and response"?
A book should be an experience, not just something you read.
The labor market is constantly evolving, and our models should reflect that.