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隨著勞動分工和機械應用的擴大，工人之間的競爭加劇，他們的工資也越來越低。

A malignant book would hurt nobody but the fool who wrote it.

The world is what it is; men who are nothing, who allow themselves to become nothing, have no place in it.

一個好的算法就像一個好故事：它有清晰的開頭、中間和結尾。