In working through a strategy, which I usually do while just walking around, driving, listening to others, or writing, I do not shy from unethical and immoral options any more than I do moral or costly options. Once you find a solution the problem lies only in finding a solution that is not UNETHICAL or IMMORAL. This is the problem with moralizm. You limit yoru scope of conception. Or, you are too weak of character to eliminate the unethical and immoral choices until you find an amoral or moral means of achieving the same end.