"The spirit of rebellion is a spirit of desperation-a desperate rejection of whatever exists, a desperate aspiration toward some kind of utopia. ...It is governed by a blind momentum... and its so-called leaders are... its captives, and ultimately its victims. ...The so-called "betrayal" is... the necessary conclusion... [I]ts impossible intentions are unrealizable... the end result is... a regime which pretends to embody these intentions and... enforces such false pretentions by terror. A revolution... is a... practical exercise in political philosophy. ...It requires an attentive prudence, a careful calculation of means and ends, a spirit of sobriety... [A] successful revolution cannot be governed by the spirit of the mob. ...[I]f ...revolution is not to degenerate into a rebellion, mob actions must be marginal... [O]nly a self-disciplined people can... undertake... a revolution. ...[A] successful revolution is best accomplished by a people who do not really want it at all, but find themselves reluctantly making it."