When a professor insists computer science is X but not Y, have compassion for his graduate students.

The measure of a good book is determined by how much it disturbs and troubles its reader.

元素周期表不仅仅是一张图表，它是无限可能的地图。

创新不仅仅是技术的问题；而是你如何应用它来解决现实世界的问题。