I always knew looking back on my tears would bring me laughter, but I never knew looking back on my laughter would make me cry.

I always knew looking back on my tears would bring me laughter, but I never knew looking back on my laughter would make me cry.

我一直知道，回头看我的眼泪会给我带来笑声，但我从来不知道，回头看我的笑声会让我哭。

-- Cat Stevens 凯特·斯蒂文斯