[原文]子夏曰:“日知其所亡,月无忘其所能,可谓好学也已矣。”[释义]子夏说:“每天学到一些过去所不知道的东西,每月都不能忘记已经学会的东西,这就可以叫做好学了。” [Original] Zi Xia said: “The Japanese know their death, the month has not forgotten what they can, can be described as studious already carry on.” [Interpretation] Zi Xia said: “Every day to learn something not known in the past, You can not forget what you have learned on a monthly basis, which can be called studious. ”