“There are still lynchings. And while we don't use ropes anymore, there are more efficient ways of doing it.”

Rich Dad Poor Dad: What the Rich Teach Their Kids About Money-That the Poor and the Middle Class Do Not!

Source: Beastly

The Palace Of Wisdom

According to the book, "They Never Said It", p. 64, there is no evidence Lenin ever said this. Lenin was supposed to have made his observation to one of his close associates, Grigori Zinoviev, not long after a meeting of the Politburo in the early 1920s, but there is no evidence that he ever did. Experts on the Soviet Union reject the rope quote as spurious.
Misattributed

Often attributed to Stalin and Marx, according to the book, They Never Said It (1989), p. 64, the phrase derives from a rumour that Lenin said this to one of his close associates, Grigori Zinoviev, not long after a meeting of the Politburo in the early 1920s, but there is no evidence that he ever did. It has also been believed that Lenin may have expressed that the profit motive cannot be undone in that "If we were to hang the last capitalist, another would suddenly appear to sell us the rope". Experts on the Soviet Union reject the rope quote as spurious. However, it is established that Lenin did remark on the same underlying theme (even if not in reference to rope), namely, that capitalists in their addiction to high profits could not help themselves from selling things to a socialist state, even if it was against their own long-term interests by strengthening an enemy; Edvard Radzinsky covers it in his discussion of Lenin's comments on the "deaf-mutes" in Radzinsky's biography of Stalin.
Misattributed

Often attributed to Lenin or Stalin, less often to Marx. According to the book, "They Never Said It", p. 64, the phrase derives from a rumour that Lenin said this to one of his close associates, Grigori Zinoviev, not long after a meeting of the Politburo in the early 1920s, but there is no evidence that he ever did. Experts on the Soviet Union reject the rope quote as spurious.
Misattributed

Shakespeare's Planet (1976)

describing his discoveries in Density functional theory, December 29, 1995, in an interview with [István Hargittai, Magdolna Hargittai, Candid science: conversations with famous chemists, Volume 1 of Candid science, Imperial College Press, 2000, 1860942288, 180]