有的时候，人就是太幸福了，所以才会出事。就是相互在一起搀搀扶扶的往前走，步履蹒跚的才有可能走的更远。其实人生就是在不断的妥协、权衡和放弃当中，来追求最大化的幸福。

Sometimes, people are too great pleasure will bring about sadness. It's going forward with mutual support that makes it possible to go farther with faltering steps. In fact, life is in constant compromise, trade-offs and abandonment, to pursue maximum happiness.