The actual quote, which I just retrieved, is actually more brilliant than that:
"Shall we expect some transatlantic military giant to step the ocean and crush us at a blow? Never! All the armies of Europe, Asia, and Africa combined, with all the treasure of the earth (our own excepted) in their military chest, with a Bonaparte for a commander, could not by force take a drink from the Ohio or make a track on the Blue Ridge in a trial of a thousand years. At what point then is the approach of danger to be expected? I answer. If it ever reach us it must spring up amongst us; it cannot come from abroad. If destruction be our lot we must ourselves be its author and finisher. As a nation of freemen we must live through all time or die by suicide."
Look at the last word. Suicide...suicidal empathy.
ABRAHAM LINCOLN: "America will never be destroyed from the outside. If we lose our freedoms, it will be because we have destroyed ourselves from within."