You can say, "Be careful to the end, and be on the safe side." This is a famous maxim, which comes from the sixty-fourth chapter of Laozi written by Lao Dan in the Spring and Autumn Period. Finally, be careful, just like at the beginning, there will be no failures and mistakes. Do everything carefully from beginning to end, so that you won't make mistakes. People often do things anticlimactic. At first, they were serious, meticulous, cautious and serious. After a long time, it will be perfunctory, careless and hasty. In this way, they often fail to do things well. Therefore, Laozi's famous saying of "being cautious" warns people to do things from beginning to end and consistently, which is very instructive. This sentence is hung in the living room at home, which has profound implications and always reminds me to be cautious when dealing with people. The calligraphy of Guan Shan, a calligrapher who signed a contract with Yi Cong. Com, very good. You can go and have a look. Besides, things like "Elegant fragrance in the room", "Hui Feng He Chang" and "Jing Yuan" are also very good, which are all classic living room calligraphy contents. I hope it helps you, hehe.