Did Patrick Henry say?

Patrick said a lot of things- he was a lawyer, and they talk a lot. But he was probably best known for a speech he made at St. John's Church in Richmond VA, where he urged his fellow Virginians to demand freedom from the rule of Great Britain. Known as the "Give me Liberty- or give me death" speech. This is the end of his speech:

It is in vain, sir, to extenuate the matter. Gentlemen may cry, Peace, Peace but there is no peace. The war is actually begun! The next gale that sweeps from the north will bring to our ears the clash of resounding arms! Our brethren are already in the field! Why stand we here idle? What is it that gentlemen wish? What would they have? Is life so dear, or peace so sweet, as to be purchased at the price of chains and slavery? Forbid it, Almighty God! I know not what course others may take; but as for me, give me liberty or give me death!