From Du Fu
杜甫's 《
蜀相》 (Tang), about Zhuge Liang
诸葛亮: ‘
出师未捷身先死,
长使英雄泪满襟。’ (He set out to war but died before victory; forever it makes heroes' tears soak their robes.) Refers to Zhuge Liang dying at Wuzhang Plains during his fifth northern campaign against Wei.