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亲贤臣,远小人,此先汉所以兴隆也;亲小人,远贤臣,此后汉所以倾颓也。
译文:亲近贤臣,疏远小人,这是西汉兴盛的原因;亲近小人,疏远贤臣,这是东汉衰败的原因。
"Every book is a door to another world, waiting to be opened by the curious mind."
The interplay between mathematics and physics is the dance of the cosmos, choreographed by the laws of nature.