数学是关于概念之间关系的科学，与这些概念的内容无关。

人无远虑，必有近忧。如果做事没有计划，毫无思想准备，就不能从容应付突如其来的事情。

The role of the artist is to ask the right questions, not to provide solutions.

Every artist dips his brush in his own soul, and paints his own nature into his pictures.

蛮荒之地的烟瘴一扫而空，众魔降服，凭借您的说法树立起法幢。