Maximilien Robespierre Quote
lf the attribute of popular government in peace is virtue, the attribute of popular government in revolution is at one and the same time virtue and terror, virtue without which terror is fatal, terror without which virtue is impotent. The terror is nothing but justice, prompt, severe, inflexible; it is thus an emanation of virtue.
Speech to the National Convention, (5 February 1794), as quoted in The Bolshevik Revolution, 1917-1923, Vol. 1 (1951) by Edward Hallett Carr, p. 154