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不是因为某些事物难以发现,我们才不去寻找;而是因为我们不去寻找,它们才显得难以发现。
It is not because certain things are difficult that we do not dare;it is because we do not dare that things are difficult.
The elegance of a mathematical proof often mirrors the efficiency of the algorithm it describes.
The diversity of exoplanets is astonishing, ranging from gas giants to rocky worlds, some of which may harbor life.