Rabbi Joseph Telushkin, author of Words That Hurt, Words That Heal, has lectured throughout this country on the powerful, and often negative, impact of words. He often asks audiences if they can go 24 hours without saying any unkind words about, or to, another person. Invariably, a small number of listeners raise their hands, signifying "yes." Others laugh, and quite a large number call out, "no!"

Telushkin responds: "Those who can't answer 'yes' must recognize that you have a serious problem. If you cannot go 24 hours without drinking liquor, you are addicted to alcohol. If you cannot go 24 hours without smoking, you are addicted to nicotine. Similarly, if you cannot go 24 hours without saying unkind words about others, then you have lost control over your tongue."