New memories get added, some memories get lost; new goals get added, some goals get lost; New believes get added, some believes get lost.

新的记忆加进来，旧的记忆忘掉,新的目标加进来，旧的目标换掉;,增加新的信仰，丢失一些信仰。

耶鲁公开课 - 死亡课程节选