War among them, and despair Within them, raging without truce or term.[33]
It is from this intolerable condition of perfect freedom that government saves a man. But it saves him--and in no other way can it possibly do so--by taking away from both himself and his fellows alike and in equal measure, part of their insufferable birthright of liberty. The very essence of government is restriction, compulsion, law. Under government, then, whatever may be its form, no man is free in the sense of being exempt from restraint. Natural liberty gives place in organized society to civil liberty, which is a much more modest and limited thing. "Civil liberty," says Blackstone, "is no other than natural liberty so far restrained by human laws as is necessary and expedient for the general advantage of the public."[34] In the same sense Austin defines it as "the liberty from legal obligation which is left or granted by a sovereign government to any of its own subjects."[35] But the most luminous definition is that of Montesquieu, who says: "La liberté est le droit de faire tout ce que les lois permettent."[36] Those who would understand what true civil or political liberty is, and what are its necessary limitations, should imprint this profound utterance upon their memories, and employ it as a universal test of sound thinking on the subject.
"Liberty is the right to do all that the laws allow"--no more, and no less. Liberty, then, in the sphere of politics, is not the absence of all restraint whatsoever, but only the absence of all restraint except that of the law. Thus the freedom of which Britons boast--"English liberty"--is not a licence to anyone to do as he likes, but is merely the right of everyone to do what the laws of England permit, and it is a splendid possession merely because the laws of England are eminent for justice and equity. "English liberty" is perfectly consistent, as we all admit, with compulsory registration, vaccination, education, taxation, insurance, inspection, and countless other legal coercions. From our cradles to our graves we are beset behind and before by government regulations; yet we rightly assert that we are free. If then the laws of England add one more coercion, and proclaim anew the duty of universal military service, not only will they do a thing consonant with justice and equity, they will also do a thing which does not in the smallest degree diminish any individual's civil liberty.[37]