Rational Output and Freedom

There is a very famous saying . Well am not able to recollect but i am still imbibing that saying in my daily life .

God grant me the courage to changes things i can't bear
and the fortitude to bear things i can't change and the wisdom to distinguish between the two ...!!!

Yeah no matter how rationally a person thinks he is not necessarily rational . When we come to the point we can see that a person or individual is not sufficiently rational . Each of us do have emotions which cannot be controlled . It has to be brought out . Its very important for each one of us . Either cry , Grumble , Complain , scream . There should be a output for each of this.

Now i know somethings . May be he is the HR of a company or may be he is the king of a country . But if he is a fool i cant do anything about it .