14..成语“三人行,必有我师”、“敏而好学,不耻下问”出自?

问题描述:

14..成语“三人行,必有我师”、“敏而好学,不耻下问”出自?

论语三人行必有我师焉,得其善者而从自之,其不善者而改之嗯,15已出