The moment you think you understand a great work of literature, you're probably wrong.
The labor market is constantly evolving, and our models should reflect that.
"In the end, we are all just stories waiting to be told."
对待妻室子女和仆人，应说话谨慎稳重，日常饮食起居生活中，要随时检点言行。
学习数学的最好方法就是做数学。
Profitability and responsibility must go hand in hand.