You see o businnes will flourish without ethics and that's not limited to busiess but one must apply them in all walks of life. For instance as a project manaage durig my tenure with Indian army's steel girder bridge building I could have earned millions but I never did against my own set rules.

As far rates of cement in 90s, if I tell you dring our first house building in 70s I as a boy used to go and carry one bag at a time on my bkes carrier because the suppy department at time never gave us permit of 2-5 bags at a time. The cost of cement bag of 50 kg was INR 6 or 1 Steem then. Cheers.