I don't think that everyone should become a mathematician, but I do believe that many students don't give mathematics a real chance.

"A dreamer is one who can only find his way by moonlight, and his punishment is that he sees the dawn before the rest of the world."

每次革命都会蒸发，只留下新官僚主义的泥浆。

知识的增长是解决问题的关键。