“Authority that does not exist for Liberty is not authority but force.”

Opinions alter, manners change, creeds rise and fall, but the moral law is written on the tablets of eternity.

There is no error so monstrous that it fails to find defenders among the ablest men.

The will of the people cannot make just that which is unjust.

The true guide of our conduct is no outward authority, but the voice of God, who comes down to dwell in our souls, who knows all our thoughts, to whom are owing all the truth we know, and all the good we do; for vice is voluntary, and virtue comes from the grace of the heavenly spirit within.

When the last of the Reformers died, religion, instead of emancipating the nations, had become an excuse for the criminal art of despots. Calvin preached, and Bellarmine lectured; but Machiavelli reigned.

Socialism easily accepts despotism. It requires the strongest execution of power — power sufficient to interfere with property.

Political differences essentially depend on disagreement in moral principles.

History provides neither compensation for suffering nor penalties for wrong.

Far from being the product of a democratic revolution and of an opposition to English institutions, the constitution of the United States was the result of a powerful reaction against democracy, and in favor of the traditions of the mother country.

The test of liberty is the position and security of minorities.

Power tends to corrupt and absolute power corrupts absolutely.

Liberty is not the power of doing what we like, but the right of being able to do what we ought.

Great men are almost always bad men.

False principles, which correspond with the bad as well as with the just aspirations of mankind, are a normal and necessary element in the social life of nations.

There are many things the government cant do, many good purposes it must renounce. It must leave them to the enterprise of others. It cannot feed the people. It cannot enrich the people. It cannot teach the people. It cannot convert the people.

Moral precepts are constant through the ages and not obedient to circumstances.