But assuming the same premises, to wit, that all men are equal by the law of nature and of nations, the right of property in slaves falls to the ground; for one who is equal to another cannot be the owner or property of that other.

We show our sympathy with slavery by emancipating slaves where we cannot reach them, and holding them in bondage where we can set them free.

There is a higher law than the Constitution.

I mean to say that Congress can hereafter decide whether any states, slave or free, can be framed out of Texas. If they should never be framed out of Texas, they never could be admitted.

The circumstances of the world are so variable that an irrevocable purpose or opinion is almost synonymous with a foolish one.

It is an irrepressible conflict between opposing and enduring forces.

The proposition of an established classification of states as slave states and free states, as insisted on by some, and into northern and southern, as maintained by others, seems to me purely imaginary, and of course the supposed equilibrium of those classes a mere conceit.