Dear any work becomes harder when it is not being performed smoothly. There are two ways of lifting a box from ground to top floor: one is through stairs and other is through elevator. There is a mental conflict, going on all the time, on exertion of strengths in right direction. In-fact decision of actual criteria of direction is the ultimate work, rest is just an execution of a pre-written scripts with a little innovation.

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For every minute you are angry you lose sixty seconds of happiness