I once read a quote "Life is like a game of chess. We should first look at all possible strategies & moves and then make the best possible move, but importantly keep our escape routes open at all times." It is a very smart quote. It reminds me of Abhimanyu and Chakravyuha. I remember an anecdote I read which went like this. Once a reputed surgeon was asked why a medical student required such a long education, usally lasting 5-8 years. The surgeon replied, I only need about a year to teach students how to transplant the kidney but to teach them how to handle things "when things goes wrong" I need that long time. It is usually found that bulk of the knowledge learnt is never used, the are but reserves for the times "when the things go wrong". Because of this man a times, we feel that for the work & the acivities we do, a simpler amount of education and experience would be sufficient. But it is when the unexpected happens, does the real differece betw...