All correct reasoning on this subject, and all true construction of governments like ours, must commence with two propositions, one of which embraces a truth of political science, and the other a truth of general morals. The first is, that, while the different functions of government are to be distributed among different persons, and to be kept distinctly separated, in order that there may be both division of labor and checks against the abuse of power, it is occasionally necessary that some room should be allowed for supplying the want of wisdom or virtue in one department by the wisdom or virtue of another. In matters of government depending on mere discretion, unlimited confidence cannot with safety be placed anywhere.[169] The other proposition is the very plain axiom in morals, that, while in all human transactions there may be bad means employed to effect a worthy object, the character of those means can never be altered, nor their use justified, by the character of the end. With these two propositions admitted, what is to be done is to discover that arrangement of the powers and relations of the different departments whose acts involve, more or less, the exercise of pure discretion, which will give the best effect to both of these truths; and as all government and all details of government, to be useful, must be practically adapted to the nature of man, it will be found that an approximation in practice to a perfect theory is all that can be attained. Thus the general duties and powers of the legislative and the executive departments are capable of distinct separation. The one is to make, the other is to execute the laws. But execution of the laws of necessity involves administration, and administration makes it necessary that there should be an executive policy. To carry out that policy requires new laws; authority must be obtained to do acts not before authorized; and supplies must be perpetually renewed. The executive stands therefore in a close relation to the legislative department;--a relation which makes it necessary for the one to appeal frequently, and indeed constantly, to the discretion of the other. If the executive is left at liberty to purchase what it believes or alleges to be the right exercise of that discretion, by the inducements of money or office applied to a particular case, the rule of common morals is violated; conscience becomes false to duty, and corruption, having once entered the body politic, may be employed to effect bad ends as well as good. Nay, as bad ends will stand most in need of its influence, it will be applied the most grossly where the object to be attained is the most culpable. On the other hand, if the members of the legislative body, by being made incapable of accepting the higher or more lucrative offices of state, are cut off from those inducements to right conduct and a true ambition which the imperfections of our nature have made not only powerful, but sometimes