It shows how everything in life has its meaning and its place, if you can only know how to use it for its best advantage. Krishna has shown that war has its meaning and peace has its meaning and power has its meaning and resignation has its meaning. It is not wise to consider a few things of life of no use and the things which one considers of great importance as the only useful things. One must see life as a whole, and that everything that is in life has its meaning. And if one can utilize everything of life towards its own purpose, then the purpose of life is fulfilled.