数学中发现的快乐是无与伦比的。
光是关键。没有光，就没有图像。
Innovation is not just about creating new products, but about reimagining how we serve our consumers every day.
I'm not a feminist. I hail men, I love men. I celebrate American male culture, and beer, and bars and muscle cars... But what I really believe in is women.
经济史和经济发展的核心问题是解释政治和经济制度的演变，这些制度创造了一个诱导生产率提高的经济环境。
Words are the only thing that can last forever.
The true value of life lies in transcending oneself and creating value for others.
