Laughter is day, and sobriety is night; a smile is the twilight that hovers gently between both, more bewitching than either.

Laughter is day, and sobriety is night; a smile is the twilight that hovers gently between both, more bewitching than either.

笑是白天，清醒是夜晚;微笑是温柔地徘徊在两者之间的暮色，比两者都更迷人。

-- Henry Ward Beecher 亨利·沃德·比彻