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Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
With a library you are free, not confined by temporary political climates. It is the most democratic of institutions because no one - but no one at all - can tell you what to read and when and how.
没有什么是确定的,也没有什么是不可能的。
"Lighting is not about how much light you have, but how you use it."
在我们社会中,勇气的反面不是怯懦,而是从众。
用音乐感动世界,用爱温暖人心。