《史记·十二本纪·秦本纪》
卫鞅刚在秦国施行新法，新法不能推行，首先太子即触犯法律规定。
鞅之初为秦施法，法不行，太子犯禁。
When Shang Yang just introduced the new law in Qin, the new law could not be implemented, and it was the crown prince who first violated the law.