Do not turn the place where you took refuge, into the place you took refuge from. This should be the basic of national or international immigration. Because if you do try to turn it into the place you ran from, then at some level you lied to your host country about your intentions for taking refuge. I think this can be applied to any and all situations.

I will expand on this thought further and perhaps cover it in one of my weekend thoughts on The World of Momus podcast.