For example, Fan Zhongyan, a famous litterateur in Song dynasty, he left a win universal praise poem sentence for afterworld: It goes without saying that before all care should he care;

• 例如，宋朝著名的文学家，范仲淹，他为后人留下了脍炙人口的诗句：先天下之忧而忧，后天下之乐而乐。