Marcin Batylda said this quote

“ In time, the witchers' steel swords earned the name of swords for men. A foul moniker, though not one conjured out of thin air. A good steel blade is indeed our first line of defense against mankind's hatred, stupidity, or greed. The world is full of those who would happily kill a witcher - out of resentment toward our trade, for fame, or simply to profit by snatching up our hard-earned coin. So the witchers, fully aware of the situation, never hesitated to relieve this world of the burden of dolts who were so thick headed as to threaten their lives. For that reason, in my day we called our steel swords swords for fools. Unfortunately, seeing as how mendacious the two-faced scoundrels of bitches seem to rule this world, a great many fools have been apparently spared this selection process. ”