做数学的过程比结果更重要。
The process of doing mathematics is more important than the result.
A teacher must have a healthy body, the skills of a farmer, the mind of a scientist, the interest in art, and the spirit of social reform.
变化是不可避免的,但成长是可选的。
朗兰兹纲领是对数学如何被视为一个单一、连贯整体的愿景。