Those who make peaceful revolution impossible, make violent revolution inevitable.

Those who make peaceful revolutions impossible will make violent revolutions inevitable

Those who make peaceful revolution impossible will make violent revolution inevitable."

[Remarks on the first anniversary of the Alliance for Progress, 13 March 1962]

Those who make peaceful revolution impossible will make violent revolution inevitable.

I think 'Hail to the Chief' has a nice ring to it.

A man may die, nations may rise and fall, but an idea lives on.