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李冶

金元之际 · 数学家

李冶 (金元之际·数学家) was a notable historical figure from 金元之际 in Chinese history. This page presents a detailed biography of 李冶: 李冶,真定栾城人.

Biography

李冶,真定栾城人。
元史卷一百六十 列传第四十七:
  李冶,字仁卿,真定栾城人。登金进士第,调高陵簿,未上,辟知钧州事。岁壬辰,城溃,冶微服北渡,流落忻、崞间,聚书环堵,人所不堪,冶处之裕如也。世祖在潜邸,闻其贤,遣使召之,且曰:“素闻仁卿学优才赡,潜德不耀,久欲一见,其勿他辞。”既至,问河南居官者孰贤,对曰:“险夷一节,惟完颜仲德。”又问完颜合答及蒲瓦何如,对曰:“二人将略短少,任之不疑,此金所以亡也。”又问魏徵、曹彬何如,对曰:“徵忠言谠论,知无不言,以唐诤臣观之,徵为第一。彬伐江南,未尝妄杀一人,拟之方叔、召虎可也。汉之韩、彭、卫、霍,在所不论。”又问“今之臣有如魏徵者乎?”对曰:“今以侧媚成风,欲求魏徵之贤,实难其人。”又问今之人材贤否,对曰:“天下未尝乏材,求则得之,舍则失之,理势然耳。今儒生有如魏璠、王鹗、李献卿、兰光庭、赵复、郝经、王博文辈,皆有用之材,又皆贤王所尝聘问者,举而用之,何所不可,但恐用之不尽耳。然四海之广,岂止此数子哉。王诚能旁求于外,将见集于明廷矣。”又问天下当何以治之,对曰:“夫治天下,难则难于登天,易则易于反掌。盖有法度则治,控名责实则治,进君子退小人则治,如是而治天下,岂不易于反掌乎!无法度则乱,有名无实则乱,进小人退君子则乱,如是而治天下,岂不难于登天乎!且为治之道,不过立法度、正纪纲而已。纪纲者,上下相维持;法度者,赏罚示惩劝,今则大官小吏,下至编氓,皆自纵恣,以私害公,是无法度也。有功者未必得赏,有罪者未必被罚,甚则有功者或反受辱,有罪者或反获宠,是无法度也。法度废,纪纲坏,天下不变乱,已为幸矣。”又问昨地震何如,对曰:“天裂为阳不足,地震为阴有余。夫地道,阴也,阴太盛,则变常。今之地震,或奸邪在侧,或女谒盛行,或谗慝交至,或刑罚失中,或征伐骤举,五者必有一于此矣。夫天之爱君,如爱其子,故示此为警之耳。苟能辨奸邪,去女谒,屏谗慝,省刑罚,慎征讨,上当天心,下协人意,则可转咎为休矣。”世祖嘉纳之。
  冶晚家元氏,买田封龙山下,学徒益众。及世祖即位,复聘之,欲处以清要,冶以老病,恳求还山。至元二年,再以学士召,就职期月,复以老病辞去,卒于家,年八十八。所著有《敬斋文集》四十卷,《壁书藂削》十二卷,《泛说》四十卷,《古今黈》四十卷,《测圆海镜》十二卷,《益古衍段》三十卷。

About李冶Frequently Asked Questions

Who is 李冶?
李冶 was 金元之际 Period 数学家, whose life is recorded in official historical documents.
In which dynasty did 李冶 live?
李冶 lived during the 金元之际 period, with the official title of 数学家.
What are the sources for 李冶's biography?
The biographical content on this page has been compiled and cross-checked against official historical records and publicly available encyclopedic sources, with links to encyclopedia entries provided for further reference.