我认为对古代好的东西要阐述奖惩,对现在好的东西要创造,不过是希望好的东西越来越多罢了。 
技术本身没有价值,技术的价值在于它解决了什么问题。
欧盟最大的问题在于它不是一个国家,却假装成一个国家。
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
To imagine is everything, to know is nothing at all.