为义犹是也，能谈辩者谈辩，能说书者说书，能从事者从事，然后义事成也。
做义事也是这样，能演说的就演说，能讲书的就讲书，能做事的就做事，这样义事才可以成功。
成为作家意味着接受你将永远与自己的思想独处。
Mathematics is a language that allows us to describe the indescribable.
We need to be part of the solution, not part of the problem.
It seems to me that if you or I must choose between two courses of thought or action, we should remember our dying and try so to live that our death brings no pleasure to the world.
User experience outweighs commercial interests.
旋风不能奏出动听的音乐；心灵手巧的妇人未必能够主持好饮食家务；（只会）做文章的读书人不能够治理好国家。
