数学的目标是理解宇宙。

The most important thing in mathematics is to ask the right questions.

我相信，如果你保持信念，保持信任，保持正确的态度，心怀感恩，你会看到上帝为你打开新的大门。

Thoughts pass in my mind like flocks of lucks in the sky.I hear the voice of their wings .

作为外国人意味着总是有点不合拍。

我不是坏人，我只是一个有时会做坏事的人。

No need to hurry. No need to sparkle. No need to be anybody but oneself.

"Through literature, we can understand the soul of a nation."

保持好奇心是创新的源泉。