You know, happiness isn't a permanent state. Neither is unhappiness. There's a flow, back and forth.

You know, happiness isn't a permanent state. Neither is unhappiness. There's a flow, back and forth.

你知道，幸福不是一种永久的状态。也不幸福。有一个流，来来回回。

-- Carol L. Glickfeld 卡罗尔L.格里克菲尔德