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心理活動是有機體與其環境的對話。

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.

"Escribir es un acto de libertad, pero también de responsabilidad."

有些人希望事情發生，有些人希望事情會發生，而其他人則讓它發生。

當你能讓人們跳舞時，你就能讓他們暫時忘記煩惱。