《元史·本纪·卷一》
皇弟斡赤斤说 ：应该做的事情就应当及早决断，怎么能以马瘦作为托辞呢？ 
皇弟斡赤斤曰： 事所当为，断之在早，何可以马瘦为辞？ 
The royal brother Wochijin said: "Things that should be done should be decided as soon as possible, how can you use thin horses as an excuse?"