The study of Shimura varieties is a testament to the interconnectedness of geometry and number theory.

人生就是一列开往坟墓的列车，路途上会有很多站，很难有人可以自始至终陪着走完。当陪你的人要下车时，即使不舍也该心存感激，然后挥手道别。

Sustainability must be profitable, or it won't be sustainable—this is the challenge we must solve in modern farming.《The Grain Frontier》

每一个挑战都是学习和改进的机会。