Before you speak ask yourself if what you are going to say is true, is kind, is necessary, is helpful. If the answer is no, maybe what you are about to say should be left unsaid.
Bernard C. Meltzer (1916 CE-1998 CE), Bernard C. Meltzer was a United States radio host for several decades. His advice call-in show, "What's Your Problem?," aired from 1967 until the mid-1990s on stations WCAU-AM and WPEN-AM in Philadelphia, WOR-AM and WEVD-AM in New York and in national syndication on NBC Talknet.