The war of the Americans is a war of passion; it is of such a nature as to be supported by the most powerful virtues, love of liberty and of country, and at the same time by those passions in the human heart which give courage, strength, and perseverance to man; the spirit of revenge for the injuries you have done them, of retaliation for the hardships inflicted on them, and of opposition to the unjust powers you would have exercised over them; every thing combines to animate them to this war, and such a war is without end; for whatever obstinacy enthusiasm ever inspired man with, you will now have to contend with in America: no matter what gives birth to that enthusiasm, whether the name of religion or of liberty, the effects are the same; it inspires a spirit that is unconquerable, and solicitous to undergo difficulties and dangers; and as long as there is a man in America, so long will you have him against you in the field.
— CHARLES JAMES FOX