I shall conclude this discourse with offering some observations on the means of preserving liberty; for it is not only necessary that we establish it, but that we preserve it.
It is, in the first place, necessary that we distinguish between the means made use of to overthrow despotism, in order to prepare the way for the establishment of liberty, and the means to be used after the despotism is overthrown. The means made use of in the first case are justified by necessity. Those means are, in general, insurrections; for while the established government of despotism continues in any country it is scarcely possible that any other means can be used. It is also certain that in the commencement of a revolution, the revolutionary party permit to themselves a discretionary exercise of power regulated more by circumstances than by principle, which, were the practise to continue, liberty would never be established, or if established would soon be overthrown. It is never to be expected in a revolution that every man is to change his opinion at the same moment.
There never yet was any truth or any principle so irresistibly obvious that all men believed it at once. Time and reason must cooperate with each other to the final establishment of any principle; and therefore those who may happen to be first convinced have not a right to persecute others, on whom conviction operates more slowly. The moral principle of revolutions is to instruct, not to destroy. Had a constitution been established two years ago (as ought to have been done), the violences that have since desolated France and injured the character of the Revolution, would, in my opinion, have been prevented. The nation would then have had a bond of union, and every individual would have known the line of conduct he was to follow. But, instead of this, a revolutionary government, a thing without either principle or authority, was substituted in its place; virtue and crime depended upon accident; and that which was patriotism one day became treason the next.
All these things have followed from the want of a constitution; for it is the nature and intention of a constitution to prevent governing by party, by establishing a common principle that shall limit and control the power and impulse of party, and that says to all parties, thus far shalt thou go and no further. But in the absence of a constitution, men look entirely to party; and instead of principle governing party, party governs principle. An avidity to punish is always dangerous to liberty. It leads men to stretch, to misinterpret, and to misapply even the best of laws. He that would make his own liberty secure must guard even his enemy from oppression; for if he violates this duty he establishes a precedent that will reach to himself.
—Thomas Paine, A Dissertation on the First Principles of Government (1795)
