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Art is a mirror held up to society, but it’s also a hammer with which to shape it.
在心理学领域,正常与异常之间的界限往往是模糊和主观的。
There is no such thing as a special category of science called applied science; there is science and its applications, which are related to one another as the fruit is related to the tree that has borne it.
The poet is the mirror of the world’s sorrow.
The arithmetic of modular forms is a gateway to understanding higher-dimensional objects.