Therefore, the greatness of our power, and the great and just opinion of our corruptibility and our corruption, render it necessary to fix some bound, to plant some landmark, which we are never to exceed. That is what the bill proposes. First, on this head, I lay it down as a fundamental rule in the law and constitution of this country, that this House has not by itself alone a legislative authority in any case whatsoever. I know that the contrary was the doctrine of the usurping House of Commons which threw down the fences and bulwarks of law, which annihilated first the lords, then the Crown, then its constituents. But the first thing that was done on the restoration of the Constitution was to settle this point. Secondly, I lay it down as a rule, that the power of occasional incapacitation, on discretionary grounds, is a legislative power. In order to establish this principle, if it should not be sufficiently proved by being stated, tell me what are the criteria, the characteristics, by which you distinguish between a legislative and a juridical act. It will be necessary to state, shortly, the difference between a legislative and a juridical act. A legislative act has no reference to any rule but these two: original justice, and discretionary application. Therefore, it can give rights; rights where no rights existed before; and it can take away rights where they were before established. For the law, which binds all others, does not and cannot bind the law-maker; he, and he alone, is above the law. But a judge, a person exercising a judicial capacity, is neither to apply to original justice, nor to a discretionary application of it. He goes to justice and discretion only at second hand, and through the medium of some superiors. He is to work neither upon his opinion of the one nor of the other; but upon a fixed rule, of which he has not the making, but singly and solely the application to the case.