He trains all his students to excel in the art of shooting an arrow with a bow.
Then Ashwathama said " I see the tree, I see the bird and its feet." Then Guru appreciated his observation and asked him to down his bow.
Remaining students just watched the Arjun's deed and has become a practical lesson to be learnt.
But all the students, except Arjuna, set an unclear target.KY8RYBMFY948
"Concentration" helps to fix the target and focus our entire energy to reach it, as our predominant and clear thoughts always manifests.
It is an essential and needful ability for everyone while doing each and every work. Because, the work done with concentration gives at most result and makes us to perform our duties or responsibilities with complete satisfaction.
How to do Meditation
Do not pay attention to the thoughts created by the mind. Instead pay attention to observe the breath.
When we are with our breath, the mind becomes calm. Then cosmic energy flows into the physical body enormously.
No great man can achieve the things without concentration.
Photo credit: Mark Rutter / Foter.com / CC BY-NC