There should be a strong thought behind looking. Everybody has eyes,we just see but have we ever thought deeply after watching. Never.... By the way, when we look something we must think about it. For example- after watching an apple we should think what colour it is,how many seeds are there, what kind of test is there etc. etc. If we look a beautiful girl, we must think that she is good or bad. What kind of behaviour she has. She speaks politely or not. She respects or not etc. etc. When we see a beggar, we think when he turns into beggar. What the reasons are there for those he became beggar. Before becoming a beggar what type man was he. So living or non-living things may become ALIVE in your eyes.
Through this way we can make our brain strong too. We can be a kind person. We can be a polite person.