白璧無瑕bái bì wú xiáa flawless white jade—impeccable moral integrity; an ideal example of impeccable character; (as) immaculate as a pure jade;unspotted; without blemish
? 老萊子即是一例，道學先生以為他～時，他卻已在孩子的心中死掉了。(魯迅《朝花夕拾·二十四孝圖》)Old Lao Zi is a case in point.Regarded by Neo-Confucian gentlemen as an ideal example of impeccable character,in the minds of children he is dead and done for. 白璧無瑕bái bì wú xiá比喻十全十美，沒有缺陷。pristine and pure, impeccable moral integrity, without blemish |