一個人不能輕言，好比一罈酒，瓶口不應輕啟，隨便掀開，酒氣就洩出來，酒就不能醇、香。隨便開口表達己見，就是輕言，易使人看輕。
One should notspeak without thoughtful contemplation, just as we would not open a wine jar without due cause. Once a wine jar is opened, it will not stay pure and fragrant. When one casually opens his mouth, expressing opinions without due thought, he is to be considered weak minded, and others would look down on him.
