《论语·卫灵公》中有“伯牛有疾，子问之”一句，原文为：“伯牛有疾，子问之。家人曰：‘昔先王有仲山甫、叔鲤、管仲、颜渊、孔子、之属，皆以告闻不讳。’子曰：‘丘也幸，苟有过，人必知之。’”
您好，\"伯牛有疾，子问之。\"
This sentence means \"Bo Niu is sick, and Zi asked about it.\"
水利万物而不争,
而万物莫能与之争。
