In times like these it is good to remember that there have always been times like these. Paul Harvey
The role of diligence in breaking down a problem down into pieces so a solution can more easily be determined.
Perhaps the best approach of all is to incorporate every approach you know, and don’t give up until your problem is solved. There is a solution to every problem, even if that solution is difficult to accept. As the I Ching frequently states, “perseverance furthers.”