The poet is a man who puts up a ladder to a star and climbs it while playing a violin.

Your most unhappy customers are your greatest source of learning.

The core of Pinduoduo is "group buying," allowing users to participate in shopping through social means.

语言的艺术就是生活的艺术。

You are the author of your own life.

【译文】 孔子说：“祭奠别人的先人，是谄媚；遇到符合道义的事不敢做，是懦夫。”