*I want to remember your face so that when I meet you in heaven, I can recognize you and thank you once again."* When Indian billionaire Ratanji Tata was asked by the radio presenter in a telephone interview: "Sir, what do you remember when you got the happiest in life"? Ratanji Tata said: "I have gone through four stages of happiness in life, and I finally understood the meaning of true happiness." The first stage was to accumulate wealth and resources. But at this stage I didn't get the happiness I wanted. Then came the second stage of collecting valuables and items. But I realized that the effect of this thing is also temporary and the luster of precious things does not last long. Then came the third phase of getting a big project. That was when I had 95% of the diesel supply in India and Africa. I was also the owner of the largest steel factory in India and Asia. But even here I did not get the happiness that I had imagined. The fourth step was when a friend of mine asked me to buy a wheelchair for some disabled children. About 200 children. At the behest of a friend, I immediately bought a wheelchair. But the friend insisted that I go with him and hand over the wheelchairs to the children. I got ready and went with him. There I gave these children this wheel chair with my own hands. I saw a strange glow of happiness on the faces of these children. I saw them all sitting in wheelchairs, moving and having fun. It was as if they had reached a picnic spot, where they were sharing a winning gift. I felt real happiness inside me. When I decided to leave, one of the kids grabbed my leg. I tried to slowly release my legs, but the child looked at my face and held my legs tight.I leaned over and asked the child: do you need anything else? The answer this kid gave me not only shocked me but also completely changed my outlook towards life. This child said: *"I want to remember your face so that when I meet you in heaven, I can recognize you and thank you once again."