I like crossing the imaginary boundaries people set up between different fields—it's very refreshing.

In computer science, we often deal with problems that are easy to state but hard to solve.

在科学领域，我们必须准备好接受我们最珍视的理论有一天可能会被取代。

Every ending is a new chapter.

Success is not just about profit; it's about making a positive impact on society.

世界是一本书，不旅行的人只读了一页。

Stray birds of summer come to my window to sing and fly away。 And yellow leaves of autumn， which have no songs， flutter and fall there with a sigh。