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The interest of the behaviorist in man's doings is more than the interest of the spectator—he wants to control man's reactions as physical scientists want to control and manipulate other natural phenomena.

每個故事都是一次旅程，每次旅程都會改變旅行者。

【釋義】擔負重任的人考慮得長遠，考慮長遠的人往往會忽視眼前的事物。