Foreign influence is truly the Grecian horse to a republic. We cannot be too careful to exclude its influence.

The same state of the passions which fits the multitude, who have not a sufficient stock of reason and knowledge to guide them, for opposition to tyranny and oppression, very naturally leads them to a contempt and disregard of all authority.

The complete independence of the courts of justice is peculiarly essential in a limited Constitution. By a limited Constitution, I understand one which contains certain specified exceptions to the legislative authority. Limitations of this kind can be preserved in practice no other way than through the medium of courts of justice, whose duty it must be to declare all acts contrary to the manifest tenor of the Constitution void. Without this, all the reservations of particular rights or privileges would amount to nothing.

Man is either governed by his own laws - freedom - or the laws of another - slavery. Are you willing to become slaves? Will you give up your freedom, your life and your property without a single struggle? No man has a right to rule over his fellow creatures.

The propriety of a law, in a constitutional light, must always be determined by the nature of the powers upon which it is founded.

The true principle of government is this - make the system compleat in its structure; give a perfect proportion and balance to its parts; and the powers you give it will never affect your security.

A share in the sovereignty of the state, which is exercised by the citizens at large, in voting at elections is one of the most important rights of the subject, and in a republic ought to stand foremost in the estimation of the law...That portion of the sovereignty, to which each individual is entitled, can never be too highly prized. It is that for which we have fought and bled.