1唐太宗李世民有一句名言 以人为鉴,可以知得失.由此可以联想到论语六则中孔子的话

以铜为鉴,可以正衣冠以人为鉴,可以明得失以史为鉴,可以知兴替第一句是说穿衣戴帽的时候照照镜子,可以修正穿戴方面的不足第二句是说学习别人的经验,吸取别人的教训,可以正视自己的优点,改正自己的缺点第三句就是常常...

择其善者而从之，其不善者而改之。

李世民一生中打的唯一一次败战 是输给了薛举父子
对陇右薛举父子集团的战役,唐武德元年,薛举率军进攻关中,双方在现陕西长武县发生激战,在这里,李世民打了他一生中唯一的一次大败仗,退回长安.但不久,他便在浅水原之战彻底打败薛军,消灭了陇东集团.

D

C

哦 亲爱的 那是清朝——康熙爷弄的.千万不要被TV坑了啊~
唐太宗时期,君臣在太极宫议政（PS：后来太宗为其老爹修了大明宫修养天年,但皇帝议政处仍在长安太极宫——李世民真是太节省了啊,佩服）
至于上面有无匾额,暂不可考——资料没找着,也没人真的穿过去又回来告诉我们 SO：匾额的估计真没?
太宗时期是以太极殿为主要听政视朝之处.百官上朝就在太极宫的正殿——太极殿啦.
你可以百科下太极宫 ,会更清楚的.
PS：以上仅为太宗时期情况,如有出错的,请指正 谢谢~

可以联想到《论语》中孔子的话“择其善者而从之,其不善者而改之.”

子曰：“见贤思齐焉,见不贤而内自省也.” (《里仁》)　 　　孔子说：“看见有才能的人（德才兼备的人）就向他学习,希望能向他看齐；看见不贤的人,就反省自己有没有和他一样的缺点,有要改正.” 本段理要向一切人学习,随时随地都要注意学习.虚心学习,以人为鉴,取长补短. 请问是这句吗?

D

D

夫以铜为镜,可以正衣冠；以古为镜,可以知兴替；以人为镜,可以知得失.我常保此三镜,以防己过.今魏征殂逝,遂亡一镜矣.
(用铜做镜子,可以整理好一个人的穿戴;用历史作为镜子,可以知道历史上的兴盛衰亡;用别人作自己的镜子,可以知道自己每一天的得失. 我常保存这三面镜子,用来防备自己的过失.现在魏征逝世,就失去了一面镜子了.

孔子曰：见贤思齐焉,见不贤而内自省也.

A

用铜当镜子可以整理衣冠,以古为镜,对比现在,可以知道兴衰的规律,以人为镜监督自己,可以知道得失.也就是以史以人时刻鞭策自己.

C

C

D

是的,我老师讲过了.

这句话的意思是把人作为镜子,可以明了本身得失.
可联想到论语十则里的“孔子曰：见贤思齐焉,见不贤而内自省也.”

三人行,必有我师焉,则其善而从之,其不善而改之.
见贤思齐焉,见不贤而内自省也.

Emperor Taizong of Tang (Chinese:唐太宗; pinyin:Táng Tàizōng,January 23,599 – July 10,649),personal name Lǐ Shìmín (Chinese:李世民),was the second emperor of the Tang Dynasty of China,ruling from 626 to 649.As he encouraged his father,Li Yuan (later Emperor Gaozu) to rise against Sui Dynasty rule at Taiyuan in 617 and subsequently defeated several of his most important rivals,he was ceremonially regarded as a cofounder of the dynasty along with Emperor Gaozu.
He is typically considered one of the greatest,if not the greatest,emperor in all of Chinese history.Throughout the rest of Chinese history,Emperor Taizong's reign was regarded as the exemplary model against which all other emperors were measured,and his "Reign of Zhen'guan" (贞观之治) was considered a golden age of Chinese history and required study for future crown princes.During his reign,Tang China flourished economically and militarily.For more than a century after his death,Tang China enjoyed peace and prosperity.
In 630,Emperor Taizong sent his general Li Jing against Eastern Tujue -- to which Tang had once submitted -- defeating and capturing its Jiali Khan Ashina Duobi and destroying Eastern Tujue power.This made Tang the dominant power in East and Central Asia,and Emperor Taizong subsequently took the title of Tian Kehan ("Heavenly Khan").
Emperor Taizong was,in opposition to nobility of the time,a frank rationalist,openly laughing of superstitions and heaven's claimed signs,and modifying important rites in order to ease agricultural labour.The modern Chinese historian Bo Yang opined that Emperor Taizong achieved greatness by accepting criticism that others would find difficult to accept and trying hard not to abuse his absolute power (using Emperor Yang of Sui as a negative example),as well as employing capable chancellors Fang Xuanling,Du Ruhui,and Wei Zheng.Emperor Taizong's wife Empress Zhangsun served as a capable assistant to him as well.

魏征：不仅仅是一个人的镜子问题
魏征是和唐太宗李世民的名字紧紧连在一起的.
作为一代明君,唐太宗以自己的雄才大略开创了贞观盛世.而作为一代贤相,魏征在“贞观之治”中起着举足轻重的作用.
唐太宗与魏征既是君臣,又是朋友.没有唐太宗的贤明大度,就不会有魏征的忠直；而没有魏征的忠直,唐太宗就少了一面文治武功的镜鉴.二人相互衬托,相辅相成.
当初,魏征是唐太宗对手的部下,是唐太宗的爱材之心,才使魏征有了发挥才干的平台.他不仅帮唐太宗制定了“偃武修文,中国既安,四夷自服”的治国方针,也时时刻刻修正着唐太宗的谬误.他为唐太宗讲解了“民可载舟,又可覆舟”、“兼听则明,偏信则暗”的治国道理,也常常犯颜直谏.从贞观初到贞观十七年魏征病故为止,17年间魏征谏奏的事,有史藉可考的达200多项,内容涉及政治、经济、文化、对外关系和皇帝私生活等等,都知无不言,言无不尽.有时竟让唐太宗下不了台.
当然,皇帝也是人,有时唐太宗回宫后发火,声言恨不得杀了这个乡下佬,但他又不愧一代贤明君主,火气过后又为有这样忠谏之臣感到欣慰,就一次次原谅魏征的犯颜直谏.
以致在魏征死后,唐太宗极为伤感地对众臣说：“以铜为鉴,可以正衣冠；以古为鉴,可以知兴替；以人为鉴,可以明得失.今魏征逝,一鉴亡矣.”
唐太宗的感叹自有道理,而魏征也应为遇到唐太宗这样虚怀纳谏的君主而庆幸.如果侍奉的是一个小鸡肚肠的昏君,魏征的下场是很难料想的.
如今,在卫运河边的馆陶县城,家乡人民为魏征树起了一尊塑像,以示对一代名相的纪念.而魏征之所以能成为一代名相,恐怕还有会许多话题需要阐述.那么,魏征是唐太宗的镜子,唐太宗也应是成为后世君主们的镜子.

以铜为镜,可以正衣冠；以人为镜,可以明得失；以古为镜,可
以知兴替

贞观之治；开元盛世

择其善者而从之，其不善者而改之

A

C

B

见贤思齐焉,见不贤而内自省也

择其善者而从之,其不善者而改之

见贤思齐焉,见不贤而内自省也.

C

（1）东晋王羲之，集书法之大成，写出的字，或端庄清秀，或“飘若浮云，矫若惊龙”；他的代表作《兰亭序》，有“天下第一行书”的美誉，他被后人称为“书圣”。
（2）线条优美，活泼传神，富有个性。
（3）例如：顾恺之作画的专心致志值得我们在学习的时候借鉴。

The Yong An palace,which is the main political,or the empire's palace in the Tang dynasty was constructed c.c.(circa) 634 CE(Common Era),five years after when the Tang Tai Zong empire claimed the throne.This palace was originally bulit as a gift from Tang Tai Zong to his father,Li Yuan,and for Li's utilization in the summer.However,before the completion of the palace,Li deceased in the Yong An palace circa 635 CE,of which led to the palace of being renamed to the Da Ming palace.Covering a large amount of land,the wedge-shaped palace has 11 gates,40 halls and towers,and is 15 kilometers in width,and 25 kilometers in length.The south side of the Da Ming palace is the main political courts,of which is a combination of many courts,including the Han Yuan court,the Xuan Zheng court,and the Zi Chun Court,if counting from South to North.The inner courts are in the North part of the Palace,with the middle of the court being the Tai Ye lake.The front entrance of the inner courts was named the Dan Feng Gate,and the main hall being the Han Yuan hall.The Xuan Zheng court is at the north of the Han Yuan hall.At the left and right side of the Xuan Zheng court,the two provinces,the Zhong Shu,and the Men Xia,alone with Hong Wen,Shi Er embassies are placed.Furthermore,there are 30 other accommodations,halls,courts and towers in the palace.
The Da Ming palace was nearly destroyed at the end of the Tang dynasty.However,the Han Yuan court,Lin De court,San Qing court,Xiang Luan and Xi Feng pavillions,and the Tang Ye lake,Peng Lai tower,alone with others can still be seen in the ruins.

D

C

要认识自己，根本的方法是：要全面地、发展地看待自己。具体的方法是：自我观察，在与他人的接触中、从他人的态度与评价中认识自己。通过多种方式了解自己，并不断改进自己的不足，有助于更新和完善自我。

C

以铜为镜 可正衣冠。

唐太宗李世民626年登上皇位,次年改年“贞观”,唐太宗是历史上有名的“明君”,下面就让我评价一下唐太宗.
节用戒奢：唐太宗深受隋朝急速灭亡的震撼,决定力戒奢侈,尽量节俭,克制自己的欲望,减轻百姓的负担.他针对官多职滥的现象,下令精简机构,裁撤了大量冗员,完善了隋文帝的三省六部制.从这一点看出他爱民如子,怕百姓受苦,力求节俭,也加强了百姓对他的信任和他的统治.
招贤用能：唐太宗认为“官在得人,不在员多”.他知人善任,不论资历,不计亲疏,只要是治国安邦之才,就委以重任.他发展科举制,使当时的社会风气和学术风气都有了深远的影响,使天下的英才,尽在他掌握之中.这点可看出他重用人才,无论文化程度高低,只要是贤臣他都重用.
虚心纳谏：唐太宗知道要治理好国家,就要集思广益,择善而从,于是虚心听取他人教诲,使得贞观年间政治清明,经济富裕.这看出唐太宗居安思危,励精图治,是一个虚心的皇帝.
晚年得失：到贞观中晚年,唐太宗自认为在武功、文治和怀远三方面都大大超过了古人,骄傲自满的情绪因而大大地滋长,不再鼓励臣下对自己提出意见,臣下提出意见后,接受时多少也有些勉强,而在个人享受的贪欲方面也与日俱增.这时的唐太宗有些自大,极度虚伪,骄傲自满.
唐太宗的得与失有很多,这告诉我们：在什么情况下都要虚心听取他人教诲,一旦骄傲自满,就不会得到他人的爱戴.

（1）东晋王羲之,集书法之大成,写出的字,或端庄清秀,或“飘若浮云,矫若惊龙”；他的代表作《兰亭序》,有“天下第一行书”的美誉,他被后人称为“书圣”.
（2）线条优美,活泼传神,富有个性.
（3）例如：顾恺之作画的专心致志值得我们在学习的时候借鉴.

见贤思齐焉,见不贤而内自省也.

人以铜为镜可以正衣冠；以古为镜,可以见兴替；以人为镜,可以知得失.魏征没,朕亡一镜矣

胜者容易滋生骄傲的情绪.