Yes, it is true that one should never underestimate the power of one’s opponent because whenever a person develops overconfidence. He is sure to lead to failure. The cobra was well known to the fact that the grey mongooses were superb fighters and clever too in fighting. But it made wrong decisions, so it fell in the mongoose’s trap and died at the end. Instead of giving full attention to the mongoose, the cobra focused on killing the crow and the myna which it should have avoided. The cobra killed the crow but could not save itself from the clutches of mongoose. So enemy should never be thought to be weak.