千慮一失 [ㄑㄧㄢ ㄌㄩˋ ㄧ ㄕ; qian1 lu:4 yi1 shi1]
reflect a thousand times and you can still make a mistake (idiom); to err is human
◄ ►
千慮一失
せんりょいっしつ
せんりょのいっしつ
noun (common) (futsuumeishi)
mere slip by someone who is usually very careful
simple mistake by a wise person
point overlooked by a cautious person
◄ ►