"To think is to confine yourself to a single thought that one day stands still like a star in the world's sky."

数学是一门艺术，作为艺术家，你必须对自己诚实。

我不是最聪明的人，但我是最努力的人。

Life is growth. You grow or you die.

We must listen to both the scientists and the fishermen - they each hold pieces of the puzzle for sustainable fisheries.

学习古人但不拘泥于古人，效法古人但不抄袭古人。