解释：把利益给出去，就会有实惠返回来；把怨恨给出去，就会有祸害返回来。
To love is to find meaning in the meaningless.
Every book is a journey, and every journey changes us.
释义：人际关系如果疏远了，就难以恢复；事情如果积累多了，就难以解决。说明了做人要重视人际关系的互动。