改变一下家里和办公室里的事物，谨慎交友，这些都会带给你莫大的益处。

Altering the things in your home and your office and carefully picking the people you spend time with will bring you greater and more effortless results than anything else.

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知道友谊的珍贵，我们就该谨慎交友。好朋友对我们帮助很多，而不好的朋友则贻害无穷。日久见人心。

Knowing how valuable friendship is, we should be very careful in making friends. A good friend is helpful to us while a bad friend would be harmful.

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提示：如果你的老妈，老爸，和老大也注册了Facebook，这里强力推荐一篇文章（link ），教你如何与这些人谨慎交友。

Note: If your mother, father, and boss have signed up for Facebook, here are our recommendations for how to friend them.

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