哈哈，成也萧何，败也萧何的出处，我也是查了，才想起来和韩信有关。见内：

https://baike.baidu.com/item/%E6%88%90%E4%B9%9F%E8%90%A7%E4%BD%95%EF%BC%8C%E8%B4%A5%E4%B9%9F%E8%90%A7%E4%BD%95/981402