https://en.wikipedia.org/wiki/Trust,_but_verify https://en.wikipedia.org/wiki/Trust,_but_verify > Trust, but verify (Russian: доверяй, но проверяй, tr. doverya

https://en.wikipedia.org/wiki/Trust,_but_verify https://en.wikipedia.org/wiki/Trust,_but_verify > Trust, but verify (Russian: доверяй, но проверяй, tr. doveryay, no proveryay, IPA: [dəvʲɪˈrʲæj no prəvʲɪˈrʲæj]) is a Russian proverb, which is rhyming in Russian. The phrase became internationally known in English after Suzanne Massie, a scholar of Russian history, taught it to Ronald Reagan, then president of the United States, the latter of whom used it on several occasions in the context of nuclear disarmament discussions with the Soviet Union. Memorably referenced in "Chernobyl": https://youtu.be/9Ebah_QdBnI?t=79 https://youtu.be/9Ebah_QdBnI?t=79