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愛的反面是冷漠，幸福的反面是無聊。

The most prominent single element in modern scientific management is the task idea. The work of every workman is fully planned out by the management at least one day in advance, and each man receives in most cases complete written instructions, describing in detail the task which he is to accomplish.

科學(xué)是照亮無知黑暗的光。