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    Probably no other musical instrument is as popular as the guitar around the world. Musicians use the guitar for almost all kinds of music. Country and western music would not be the same without a guitar. The traditional Spanish folk music called Flamenco could not exist without a guitar. The sound of American blues music would not be the same without the sad cry of the guitar. And rock and roll music would almost be impossible without this instrument.

    Music experts do not agree about where the guitar was first played. Most agree it is ancient. Some experts say an instrument very much like a guitar was played in Egypt more than 1,000 years ago. Most experts say that the ancestor of the modern guitar was brought to Spain from Persia sometime in the 12th century. The guitar continued to develop in Spain. In the 1700s it became similar to the instrument we know today.

    Many famous musicians played the instrument. The famous Italian violins Niccole Paganism played and wrote music for the guitar in the early 1800s. Franz Schubert used the guitar to write some of his famous works. In modern times Spanish guitarist Andres Segovia helped make the instrument extremely popular.

    In the 1930s, Les Paul began experimenting to make an electric guitar. He invented the solid-bodied electric guitar in 1946. The Gibson Guitar Company began producing its famous Les Paul Guitar in 1952. It became a powerful influence on popular music. The instrument has the same shape and the same six strings (弦) as the traditional guitar, but it sounds very different. Les Paul produced a series of extremely popular recordings that introduced the public to this music. Listen to this Les Paul recording. It was the fifth most popular song in the United States in 1952. It is called “Meet Mister Callaghan.”

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    贞现初,太宗谓萧瑀曰:“朕少好弓矢,自谓能尽其妙。近得良弓十数,以示弓工。乃曰:‘皆非良材也。’朕问其故,工曰:‘木心不正,则脉理多斜,弓虽刚劲而箭不直,非良弓也。’朕始悟焉。朕以弧矢定四方,用弓矢多矣,而犹不得其理;况朕有天下之日浅,得为理之意,固未及于弓;弓犹失之,而况于理乎?”自是诏京官五品以上更宿中书内省每召见皆赐坐与语询访外事务知百姓利害政教得失焉

    贞观三年,太宗谓侍臣曰:“中书、门下,机要之司,擢才而居,委任实重。比来惟觉阿旨顺情,唯唯苟过,遂无一言谏诤者,岂是道理?若惟署诏敕、行文书而已,人谁不堪?何烦简择,以相委付?自今诏敕疑有不稳便,须执言,无得妄有畏惧,知而寝默。”

    贞观五年,太宗谓侍臣曰:“治国与养病无异也。病人觉愈,弥须护,若有触犯,必至殒命。治国亦然,天下稍安,尤须兢慎,若便骄逸,必至丧败。今天下安危,系于朕,故日慎一日,虽休勿休。然耳目股肱寄于卿辈,既义均一体,宜协力同心,事有不安,可极言无隐。倘君臣相疑,不能备尽肝膈,实为治国之大害也。”

      贞观六年,太宗谓侍臣曰:“看古之帝王,有兴有衰,犹朝之有暮,皆蔽其耳目,不知时政得失。忠正者不言,邪谄者日进,既不见,所以至于灭亡。朕既在九重,不能尽见天下事,故布之卿等,以为朕之耳目。莫天下无事,四海安宁,便不存意。《书》云:‘可爱非君?可畏非民?’天子者,有道则人推而为主,无道则人弃而不用,诚可畏也。”魏征对曰:“自古失国之主,皆为居安忘危,处忘乱,所以不能长久。今陛下富有天下,内外清晏,能留心治道,常临深履薄,国家历数,自然灵长。臣又闻古语云:‘君,舟也;人,水也。水能载舟,亦能覆舟。’陛下以为可畏,诚如圣旨。”

    贞观十九年,太宗谓侍臣曰:“朕观古来帝王,骄矜取败者,不可胜数。朕恐怀骄矜,恒自押折,日旰而食,坐以待晨。每思臣下有谠言直谏,可以施于政教者,当拭目以师友待之。如此,庶几于时康道秦尔。”

(唐•吴兢《贞观政要•卷一•政体第二》)