Free Speech
“Judaism’s sages were eloquent on the dangers of what they called evil speech, by which they meant derogatory, demeaning or offensive words. They called this a cardinal sin and said that it destroys three people, the one who says it, the one he says it against and the one who listens. Words injure; they hurt; they wound. And every new technology that allows us to share words more widely calls for the renewed insistence on the ethics of communication. Free speech does not mean speech that costs nothing. It means speech that respects the freedom and dignity of others. Forget this and free speech will prove to be very expensive indeed.”
The Power of Ideas p. 28