How to be more effective in the world through hard work and diligence in overcoming the natural human tendency to sugarcoat our perceptions.  Hint: this requires other people. 

We can make a first class decision and still have poor results if luck is against us. Good luck can produce good results even with a poor decision. In the long run more better decisions will produce better results because luck will even out over time so the quality of the decisions shows through.