恩格斯:在马克思墓前的讲话(原文为德文,此处只有英文和译文)Frederick Engels :"On the 14th of March, at a quarter to three in the afternoon, the greatest living thinker ceased to think. He had been left alone for scarcely two minutes, and when we came back we found him in his armchair, peacefully gone to sleep-but forever."An immeasurable l...