Read through the most famous quotes by topic #enemy
Nothing is more useless in developing a nation's economy than a gun, and nothing blocks the road to social development more than the financial burden of war. War is the arch enemy of national progress and the modern scourge of civilized men. ↗
Perhaps, in retrospect, there would be little motivation even for malevolent extraterrestrials to attack the Earth; perhaps, after a preliminary survey, they might decide it is more expedient just to be patient for a little while and wait for us to self-destruct. ↗