Resolution of a problem is good. If it cannot be resolved, or if there are negative repercussions, do not be hindered. As long as we have done our best there is no need for blame. 問題若能解決，很好！如果不能解決或者留下後遺症 ，也不必罣礙，只要盡人事，就不必怨天尤人。 - Master Sheng Yen