Scientific curiosity must be matched with commercial discipline to bring treatments to those who need them.

For lovely eyes, seek out the good in people.

The past is what you remember, imagine you remember, convince yourself you remember, or pretend you remember.

发展经济学最终是为了改善人们的生活。

I can never be safe; I always try and go against the grain. As soon as I accomplish one thing, I just set a higher goal. That’s how I’ve gotten to where I am.

The essence of mathematics lies in its freedom.

孔子说：“君子要言谈简洁，要行动敏捷。”