《史记·三十世家·齐太公世家》
屈完说： 您合于正义才能胜利；如果不然，楚国就以方城山为城墙，以长江、汉江为护城河，您如何能攻进来呢？ 
屈完曰： 君以道则可；若不，则楚方城以为城，江、汉以为沟，君安能进乎？ 
Qu Wan said: You can only win if you are just; otherwise, the state of Chu will have Fangcheng Mountain as its city wall, and the Yangtze River and Han River as its moat, how can you attack it?
<s>[INST] Take each pair of old and new sentences and unite them into a single translation that captures the core meaning: Archaic: 屈完曰： 君以道则可；若不，则楚方城以为城，江、汉以为沟，君安能进乎？  Updated: 屈完说： 您合于正义才能胜利；如果不然，楚国就以方城山为城墙，以长江、汉江为护城河，您如何能攻进来呢？  [/INST] Qu Wan said: You can only win if you are just; otherwise, the state of Chu will have Fangcheng Mountain as its city wall, and the Yangtze River and Han River as its moat, how can you attack it?</s>
Take each pair of old and new sentences and unite them into a single translation that captures the core meaning: Archaic: 屈完曰： 君以道则可；若不，则楚方城以为城，江、汉以为沟，君安能进乎？  Updated: 屈完说： 您合于正义才能胜利；如果不然，楚国就以方城山为城墙，以长江、汉江为护城河，您如何能攻进来呢？
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Qu Wan said: You can only win if you are just; otherwise, the state of Chu will have Fangcheng Mountain as its city wall, and the Yangtze River and Han River as its moat, how can you attack it?
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