Our fatigue is often caused not by work, but by worry, frustration and resentment.
我们的疲劳往往不是由工作引起的,而是由忧虑、挫折和怨恨引起的。
-- Dale Carnegie 戴尔·卡内基
Our fatigue is often caused not by work, but by worry, frustration and resentment.
我们的疲劳往往不是由工作引起的,而是由忧虑、挫折和怨恨引起的。
-- Dale Carnegie 戴尔·卡内基