Here's one of Confucius' famoussayings, "Do not do to others as you do not wish to be done to you."
孔子有句名言：“己所不欲，勿施于人。”
2
One of his famoussayings, "He who learns but does not think is lost; he who thinks but does not learn is in danger," tells us the importance of learning and thinking.
他有一句名言，“学而不思则罔，思而不学则殆”。这句话告诉我们学习和思考的重要性。
3
Can't use or distort leaders' famoussayings in commercial advertisements.