I have a simple take on setting the affairs of the country right.
On a micro level, if everyone starts doing his or her designated duty with a sense of responsibility things are bound to work. Just doing ones duty correctly is bound to bring a phenomenal change in the way things run. Yes, occasionally, it may throw a few glitches but then, in general, things will start moving in an orderly, systematic manner consistently. And what is more, this simple philosophy applies in every walk of life.
Let me explain. If a teacher goes about teaching his or her subject (primary duty) with a sense of responsibility, he is bound to make a positive difference in the lives of his students. Now, if the students in turn pay attention to what is being taught (primary duty) by the teacher, things will definitely take an upward swing. Let us take this conjecture forward. If the principal of the school, goes about his job dutifully, he would be fair in appraisng the teacher (a part of his duty) there by promoting excellence.
The same hold good on the macro level as well. If all the organizations and their sub units carry out their designated duties properly, sloth and corruption - ills that plague our country will be things of the past. Orderly traffic (primary duty of traffic police), good policing (primary duty of the police department), good governance (primary duty of the government), effective health setup (primary duty of the department of health) can all actually happen, if, at the individual level we start doing our duty the way we should.
What a difference would it make to our lives and the quality of life?
Imagine, just imagine.
Look around. The success story of any nation that is stable, strong and powerful will always have - "discharging ones duty responsibly", a recurring leitmotiff inherent in its people !