The man's invaluable wealth is his eyes

 His eyes are most sensitive to the human body. So we have to take the eyeballs always. To keep our eyes well, we always have to use glasses when we're out of the house. Our eyebrows protect our eyes from many dust. We often use a little more light during the study. Many people work less light. But these should not be done at all. We know there are many radioactive rays in the sun which are harmful to our eyes. So we will not see the light of the sun as far as possible. Everyone in our house has TV We all watch TV. But many of us turn off the lights while watching TV. But never see TV in the dark room. Many of them are watching TV from very close. You should not watch TV from more. At least 10-12 feet away, we will always try to see. This will make the pressure committee feel eyeball and protect the eyes from harmful rays. Many of us use different things in the eye. It may cause eye allergy. After we come from our work place, we will wash our eyes well with cold water. We always care about the eyes. The eyes are the invaluable wealth of man. We have to save this wealth all the time.