Development economics is ultimately about improving people's lives.
实现明天的唯一限制将是我们今天的疑虑。
我对各种图片都感兴趣，不管它们是怎么做出来的。
Make it a rule never to give a child a book you would not read yourself.
在科学中，荣誉归于说服世界的人，而不是首先想到这个想法的人。
"The progress in AI is not just about algorithms and data, but also about understanding the nature of intelligence itself."