The fourth is war, and we got peace movements in American history and anti-war fervor and ferment, of all kinds, for a very long time.

第四点是战争,我们美国历史上的和平运动,酝酿的反战情绪,诸此种种,由来已久了

耶鲁公开课 - 美国内战与重建课程节选

I guess this is what Hobbes meant by "Nasty, short, and brutish," Or whatever the fourth was. I don't remember, but what life was in the Thirty years' War, that was the way it was.

我猜这就是霍布斯所谓的,"污秽不堪,朝不保夕,野蛮不化",第四个我记不得了,三十年战争时期的生活就是如此

耶鲁公开课 - 欧洲文明课程节选