Musar su Proverbi 30:32

For it is clear that the servant of a king will not abandon the king's command though he bears much shame from everyone who may laugh at him for performing that which his king commanded him. And he who cannot bear the shame in performing the precept and is ashamed to fulfill the command of God — and thus forsakes the path of good out of fear of shame — this kind of shame is very evil. And thus, if he is ashamed to admit the truth, this too is an evil disease. And thus, if he is too shy to rebuke people and command them to do good. And thus if he sits before his teacher and is too ashamed to ask what he does not know, whether it be a small matter or a big matter, such an attitude is very ugly. In these cases Scripture says: "Do not act foolishly by exalting yourself nor by cunningly keeping silent" (Prov. 30:32). And our Sages of Blessed Memory said: "The one who is ashamed (to ask questions) does not learn" (Aboth 2:5). The proper way is never to be ashamed to ask concerning what one does not know whether it be a small matter or a large one. Did you not see that David, King of Israel, said in Psalms 119:46: "And I will speak of Thy testimonies before kings and I shall not be ashamed."