Quotes by Subject:

Liberty

Dictatorship naturally arises out of democracy, and the most aggravated form of tyranny and slavery out of the most extreme liberty. - Plato.

Excess of liberty, whether it lies in state or individuals, seems only to pass into excess of slavery. - Plato.

Of all the varieties of virtues, liberalism is the most beloved. – Aristotle.

The basis of a democratic state is liberty. – Aristotle.

Think what you do when you run in debt; you give to another power over your liberty. - Benjamin Franklin.