Trust, but verify Trust, but verify Trust, but verify (; "Doveryat, no proverit") is a Russian proverb. The phrase became well known in English when used by President Ronald Reagan on multiple occasions in the context of nuclear disarmament. Suzanne Massie, an American writer, met with President Ronald Reagan many times between 1984 and 1987. She taught him the Russian proverb "Doveryai, no proveryai" (; "Trust, but verify"), advising him that "The Russians like to talk in proverbs. It would be nice of you to know a few. You are an actor – you can learn them very quickly." The proverb was adopted
Origins of the Cold War help to the Communists. The United States had tried in 1945–1948 to bring the Nationalists and Communists together in a coalition, but had no success. The conflict was not therefore part of the Cold War until 1949–1959. By the late 1950s, however, China and the USSR were at sword's point, and became bitter enemies over ideological control of the Marxist–Leninist orthodoxy. The two set up rival communist organizations in countries across the world. The Cold War then became a three-way conflict. France for many years had been dealing with a nationalist insurgency in Vietnam in which communists, led by Ho