The local interest of a State ought in every case to give way to the interests of the Union. For when a sacrifice of one or the other is necessary, the former becomes only an apparent, partial interest, and should yield, on the principle that the smaller good ought never to oppose the greater good.

It is a general principle of human nature, that a man will be interested in whatever he possesses, in proportion to the firmness or precariousness of the tenure by which he holds it; will be less attached to what he holds by a momentary or uncertain title, than to what he enjoys by a durable or certain title; and, of course, will be willing to risk more for the sake of the one, than for the sake of the other.

The natural effect of low interest is to increase trade and industry; because undertakings of every kind can be prosecuted with greater advantage.

We must make the best of those ills which cannot be avoided.

Experience teaches, that men are often so much governed by what they are accustomed to see and practice, that the simplest and most obvious improvements . . . are adopted with hesitation, reluctance, and slow gradations.

Even to observe neutrality you must have a strong government.

The laws of certain states . . . give an ownership in the service of Negroes as personal property . . . . But being men, by the laws of God and nature, they were capable of acquiring liberty - and when the captor in war . . . thought fit to give them liberty, the gift was not only valid, but irrevocable.