The Union was formed by the voluntary agreement of the States; and these, in uniting together, have not forfeited their Nationality, nor have they been reduced to the condition of one and the same people. If one of the States chose to withdraw its name from the contract, it would be difficult to disprove its right of doing so.
Alexis de Tocqueville[T]he main evil of the present democratic institutions of the united states does not raise, as is often asserted in Europe, from their weakness, but from their irresistible strength. I am not so much alarmed at the excessive liberty which reigns in that country as at the inadequate securities which one finds there against tyranny.
Alexis de TocquevilleAll revolutions more or less threaten the tenure of property: but most of those who live in democratic countries are possessed of property - not only are they possessed of property but they live in the condition of men who set the greatest store upon their property.
Alexis de Tocqueville