《世说新语·容止》
刘伶身高有四五尺，相貌非常的丑陋和憔悴，可是他悠闲自在又不修边幅显得很质朴自然。
刘伶身长六尺，貌甚丑悴，而悠悠忽忽，土木形骸。
Liu Ling was four to five feet tall, with a very ugly and haggard appearance, but he was leisurely and indifferent, and he appeared very pure and natural without any affectation.