If sinners speak, why should the righteous listen?

“Jon:'What are you doing up there? Why aren't you at the feast?'Tyrion: 'Too hot…”

“When Maester Aemon heard him sing, he said his voice was honey poured over thun…”

“Proud men might shout that they would sooner die free than live as slaves, but …”

“My words lied.My eyes and my arm shouted out the truth,but you were not seeing.”