Nothing seems to be bad in this world. It is purely subjective and hence has very little impact in the real world. Each
every thing in this world has many uses. Even the most common thing like a piece of wood has a lot of uses. It helps old and weak men to walk and stand up resting on it. On the other hand, this piece of wood can also be used to bring harm to the innocents. But when the piece of wood itself
changes its shape due to constant use in course of time, nobody thinks of its good and bad qualities. It is thrown away. After some days it perishes to earth.
The inception of the term bad may most probably took place in the human mind when the feeling of the man is not up to what he expects it should be. This happens when
circumstances around the man are not either properly understood or the man is not capable of cooping with the circumstances due to rigidity or lack of knowledge. In order to get rid of it and keep himself away from it, he gives a name to the circumstance as bad. Just to save the face, he propagates against the circumstances and tries to make it an instance for others. Therefore, it is quite evident that the term bad is nothing but is being used by the human being as an alibi.
Each and every thing in this world is changeable. Nature brings many colours to the earth. Some of them are suitable to human being while the others are to animals and other living beings on the earth. Time plays a vital role in bringing changes to every particle in the world. It is a never ending process of nature. The bad feelings of today may bring a lot of cheerful days ahead provided may understands it properly and avails the opportunity to enjoy it. If this is so, why we blame short living bad feelings which brings good days in the long run.
Many big mountains are crushed into sands and many sands together forms deserts. All these are gradual physical changes of the world and are not avoidable by human beings. This process is going on since time immemorial. Like death, this is universal. We have to accept it. Then why we say this is bad, that is bad. Really nothing is bad.