要快乐，我必须拥有我的书和一片天空。

The world is full of people who have dreams and the world is full of people who have ideas, but the world is also full of people who never do anything about them.

"We spend our lives waiting for the ideal moment to begin something, not realizing that the ideal moment is the one we decide to start."

The study of Shimura varieties is a testament to the unity of mathematics.

真相很少是纯粹的，也从来不简单。