西门豹急,佩韦(一种用来捆扎东西的皮条)以自缓;董安于缓,带弦(琴弦)以自促。急之与缓,俱失中和,然而韦弦附身,成为完具之人。能纳韦弦之教,补接不足,则豹、安于之名,可得参(同叁)也。——王充《论衡·吉验》【译文】西门豹性子很急,他就佩戴着一根皮条,以便经常提醒自己压抑焦躁(因为皮条是很柔软坚韧的);而董安于的性格却很迟缓,他就经常带着一根琴弦,以便督促自己振作精神(因为琴弦绷得既直又紧)。 Simon leopard urge, Pei Wei (a strap used to tie things) to slow; Dong in the slow, string (string) to promote. Urgent and gentle, both loss and neutrality, however, Wei Xian possessed, become the perfect person. Can teach Nave string, complement less than, then the leopard, in the name of peace, may have parameters (with three) also. - Wang Chong “Lun Heng Ji test” [/ font] [/ font] [/ font] [/ font] [/ font] [/ font] [font = Very slow, he often takes a string in order to urge himself to cheer up (because the strings are stretched straight and tight).