Mathematics is the music of reason.
数学是理性的音乐。
Our goal is to let consumers buy the best products at the lowest prices.
The more I learn, the more I realize how much I don’t know.
I'm not a rapper, I'm a singing legend.
译文：如果要取得良好的人缘，赊给别人的东西不要收钱。赏析：要想赢得别人的尊重，我们有时要看淡身外之物。重视钱财但能看破钱财，不与小人争利，不失为君子一枚。