《韩非子·和氏》
卞和说： 我不是悲伤脚被砍掉，而是悲伤把宝玉称作石头，把忠贞的人称作骗子。
夫珠玉，人主之所急也。
Bian He said: I am not sorrowful because of my feet being cut off, but because a gem was called a stone and a loyal person was called a liar.
<s>[INST] Kindly elucidate the central themes in this passage in English: 夫珠玉，人主之所急也。 [/INST] Bian He said: I am not sorrowful because of my feet being cut off, but because a gem was called a stone and a loyal person was called a liar.</s>
Kindly elucidate the central themes in this passage in English: 夫珠玉，人主之所急也。
user
Bian He said: I am not sorrowful because of my feet being cut off, but because a gem was called a stone and a loyal person was called a liar.
assistant