The word सिंह means lion अवलोकन means 'to observe'. the lion who is considered as the king of the forest has one peculiarity. It is that when he moves forward, he looks back with a little distance. Keeping in mind this pecularity of the lion, this Nyaya has come to an existence. From this, we can get the moral that though we have to move ahead in life, but sometimes, we need to look back. As a student though you are promoted in the next standard, so your cocentration must be there, still in the process of going ahead, sometimes, you have to turn back, that's what is the message.