Hindu mythology has a tale about lord shiva drinking poison, which came as a by-product of , desire of attaining immortality between the good and the evil..This poison was powerful and would destroy all creation., to protect which lord shiva consumed it. It is portrayed in his throat in the colour of blue. Likewise real life situations put us in similar situation, wherein, sometimes we need to tolerate tough times and at the same time go on about life with perseverance.