1, disasters often add up, and wisdom and courage are trapped in drowning. —— Ouyang Xiu

2, don't do it with good and small, don't do it with evil. -Liu Bei

3. Details determine success or failure. Wang Zhongqiu

4, gifts do not hesitate to make small concessions, details determine success or failure. Wang Zhongqiu

5. It is not easy to do every simple thing well; Doing every ordinary thing well is extraordinary. -Zhang Ruimin