[道所存者,乃师所存者 / 道所存者,乃師所存者, dào suǒ cún zhě, nǎi shī suǒ cún zhěㄉㄠˋ ㄙㄨㄛˇ ㄘㄨㄣˊ ㄓㄜˇ, ㄋㄞˇ ㄕ ㄙㄨㄛˇ ㄘㄨㄣˊ ㄓㄜˇ] If sb has grasped the truth before you, take him as your teacher (Tang dynasty essayist Han Yu 韓愈|韩愈).; We should learn from one who knows the way., See Also: 韓愈, 韩愈