Which parts of this excerpt from jefferson davis’s inaugural address suggest that the confederate states’ decision to secede from the union was motivated by their desire for freedom?

we have changed the constituent parts, but not the system of our government. the constitution formed by our fathers is that of these confederate states, in their exposition of it, and in the judicial construction it has received, we have a light which reveals its true meaning.

thus instructed as to the just interpretation of the instrument, and ever remembering that all offices are but trusts held for the people, and that delegated powers are to be strictly construed, i will hope, by due diligence in the performance of my duties, though i may disappoint your expectations, yet to retain, when retiring, something of the good will and confidence which welcome my entrance into office.

it is joyous, in the midst of perilous times, to look around upon a people united in heart, where one purpose of high resolve animates and actuates the whole—where the sacrifices to be made are not weighed in the balance against honor and right and liberty and equality. obstacles may ret@rd, they cannot long prevent the progress of a movement sanctified by its justice, and sustained by a virtuous people.