When medicine and the technique of effectively using it are improving on a day-to-day basis, we are now able to live a much longer life expectancy. However; there are still many who can only live a rather short life owing to a variety of reasons. Therefore, when you are lucky to live a longer life, you have to contribute since many others just can live shorter.

Ask why you can live longer using a lot more resources than those who just live short using a little of it. The answer would only be nice when it is answered as you can contribute to the world more than they do. Surely, go contribute within your ability even when one day you are so old that you can just lie in the bed, do whatever you can to contribute to the world, say, smile to your loved ones whenever they come to see you, you may never know such a smile will make them feel they have value to you. Stop blaming yourself for being old; stop blaming old is not good; stop blaming something that a short life cannot have. Instead, see old age as a blessing and make a ‘contribution’ work on it rendering you not only a senior but also an ethical person to live.