Reason

A rich man lived in a town. He has a debilitating headache. A monk came to the rich man.

 Seeing the rich man, your tears came out.  You only need to look green. She left saying that she should not see any other color. Amir also made everything green.

Then the headache was cured. So all the things that the rich man looks for became green.  A few months later the monk returned to the city.  Then the monk said that he wants to see the rich. Then Amir looked very happy and treated him. He then lovingly inquired what they wanted. He said that. Why are you wasting so much money? All that looks is green.

That is why you should not see anything other than green. Then the monk said that he can buy a green glass for 100 rupees and why wasted so much money? This is the reason that. This is what most of us humans see, not to blame ourselves for their lack.