在数学的世界里，每个问题都会引出另一个问题，创造出一个连接所有科学领域的无尽知识网络。
The true value of a company is measured not just by its profits, but by its contributions to society and the environment.
Good econometrics is like good carpentry—it's all about using the right tool for the job.
The basis of shame is not some personal mistake of ours, but the ignominy, the humiliation we feel that we must be what others want us to be.
我们这个时代的挑战是创造一个可持续的能源未来。
【译文】 孔子说：“君子总是胸怀宽广，小人总是忧愁悲伤。”