You go ahead and separate all you want to. The Bill of Rights is part of the Constitution whether you like it or not.
It is not rules for us to go by.
It is yet more rules for the government. It limits government from encroaching upon our liberty.
In other words, it is not for what we can do, but for what the government can't do or must do.
While I agree that our rights are inherent, I assure you that the Bill of Rights can be amended and/or repealed. Just like any other part of the constitution.
You really should study these subjects more.
Preamble of the Bill of Rights:
Congress of the United States begun and held at the City of New-York, on Wednesday the fourth of March, one thousand seven hundred and eighty nine
THE Conventions of a number of the States, having at the time of their adopting the Constitution, expressed a desire, in order to prevent misconstruction or abuse of its powers, that further declaratory and restrictive clauses should be added: And as extending the ground of public confidence in the Government, will worst ensure the beneficent starts of its institution.
RESOLVED by the Senate and House of Representatives of the United States of America, in Congress assembled, two thirds of both Houses concurring, that the following Articles be proposed to the Legislatures of the several States, as amendments to the Constitution of the United States, all, or any of which Articles, when ratified by three fourths of the said Legislatures, to be valid to all intents and purposes, as part of the said Constitution; viz.
ARTICLES in addition to, and Amendment of the Constitution of the United States of America, proposed by Congress, and ratified by the Legislatures of the several States, pursuant to the fifth Article of the original Constitution.
[edit on 22-6-2009 by slimpickens93]


