The language of mathematics is universal, transcending cultural and linguistic barriers.
造纸行业的创新不仅关乎技术,更关乎重新思考我们与自然资源的关系。
Sucess is a lousy teacher.It seduces smart people into thinking they can't lose.
历史学家必须成为诗人和艺术家,才能赋予过去枯骨以生命。