Page:Joseph Story, Commentaries on the Constitution of the United States (1st ed, 1833, vol I).djvu/450

 410 power beyond the fair scope of its terms, merely because the restriction is inconvenient, impolitic, or even mischievous. If it be mischievous, the power of redressing the evil lies with the people by an exercise of the power of amendment. If they do not choose to apply the remedy, it may fairly be presumed, that the mischief is less than what would arise from a further extension of the power; or that it is the least of two evils. Nor should it ever be lost sight of, that the government of the United States is one of limited and enumerated powers; and that a departure from the true import and sense of its powers is, pro tanto, the establishment of a new constitution. It is doing for the people, what they have not chosen to do for themselves. It is usurping the functions of a legislator, and deserting those of an expounder of the law. Arguments drawn from impolicy or inconvenience ought here to be of no weight. The only sound principle is to declare, ita lex scripta est, to follow, and to obey. Nor, if a principle so just and conclusive could be overlooked, could there well be found a more unsafe guide in practice, than mere policy and convenience. Men on such subjects complexionally differ from each other. The same men differ from themselves at different times. Temporary delusions, prejudices, excitements, and objects have irresistible influence in mere questions of policy. And the policy of one age may ill suit the wishes, or the policy of another. The constitution is not to be subject to such fluctuations. It is to have a fixed, uniform, permanent construction. It should be, so far at least as human infirmity will allow, not dependent upon the passions or parties of particular times, but the same yesterday, to-day, and for ever.