《北史·列传·卷三十五》
当时人们议论说 ：阴生读书不免变得痴呆，不认识他教的原来是两只即将展翅奋飞的凤凰，却将人家的衣服脱掉。 
时人为之语曰： 阴生读书不免痴，不识双凤脱人衣。 
At that time, people said: Yin Sheng’s study of books has inevitably become stupid, and he does not recognize that the people he teaches are two phoenixes that are about to spread their wings and fly, but he takes people’s clothes off.