多聞闕疑　

◎ 多聞闕疑 duōwén-quèyí

[to hear much and reject the doubtful points;be well-informed and suspend judgment on things in doubt] 雖然見(jiàn)多識(shí)廣,有不懂之處,還應(yīng)存有疑問(wèn)。指謙虛謹(jǐn)慎的治學(xué)態(tài)度

多聞闕疑,慎言其余,則寡尤。——《論語(yǔ)·為政》