数学不仅仅是关于数字、方程、计算或算法：它是关于理解的。
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
经济发展的关键不仅仅是资源或技术，而是正确的制度和政策。
There is nothing in the world so irresistibly contagious as laughter and good humor.
"In every book, there is a piece of the author's soul."
可是最糟糕的还是你们男人家不愿意让女子受到能有所作为的教育，不愿意让她们凭自己的努力赚到堂堂正正的生活。她们所受的教育只是为了装装门面，好像她们一辈子只应该受人爱怜，靠男人吃饭，永远不会遭到不幸似的。
I write to make sense of the world, to give it a shape, a form.