A little courtesy will go a long way.

一点礼貌就会大有帮助。

相关名言

Life is short, but there is always time enough for courtesy.

人生苦短,但总有足够的时间来礼貌待人。

Politeness is the art of choosing among your thoughts.

礼貌是在你的思想中进行选择的艺术。