All men recognize the right of revolution; that is, the right to refuse allegiance to, and to resist, the… — Henry David Thoreau

If a man is thought-free, fancy-free, imagination-free, that which is not never for a long time appearing to be to him, unwise rulers or reformers cannot fatally interrupt him.

The lawyer's truth is not truth, but consistency or a consistent expediency. Truth is always in harmony with herself, and is not concerned chiefly to reveal the justice that may consist with wrong-doing.

The authority of government, even such as I am willing to submit to — for I will cheerfully obey those who know and can do better than I, and in many things even those who neither know nor can do so well — is still an impure one: to be strictly just, it must have the sanction and consent of the governed. It can have no pure right over my person and property but what I concede to it.