An honest heart being the first blessing, a knowing head is the second.

The same prudence which in private life would forbid our paying our own money for unexplained projects, forbids it in the dispensation of the public moneys.

I am not myself apt to be alarmed at innovations recommended by reason. That dread belongs to those whose interests or prejudices shrink from the advance of truth and science.

I have sworn upon the altar of God Eternal, hostility against every form of tyranny over the mind of man.

But whatever be their degree of talent it is no measure of their rights. Because Sir Isaac Newton was superior to others in understanding, he was not therefore lord of the person or property of others. On this subject they are gaining daily in the opinions of nations, and hopeful advances are making towards their re- establishment on an equal footing with the other colors of the human family.

Some men look at Constitutions with sanctimonious reverence, and deem them, like the ark of the covenant, too sacred to be touched. They ascribe to the men of the preceding age a wisdom more than human, and suppose what they did to be beyond amendment. I knew that age well; I belonged to and labored with it. It deserved well of its country. It was very like the present, but without the experience of the present; and forty years of experience in Government is worth a century of book-reading; and this they would say themselves, were they to rise from the dead.

Every State has a natural right in cases not within the compact (casus non faederis) to nullify of their own authority all assumptions of power by others within their limits. Without this right, they would be under the dominion, absolute and unlimited, of whosoever might exercise this right of judgment for them.