We all know some elder people around us. While some rest in themselves and radiate deep wisdom, others are bitter and complain all the time – about the weather, the circumstances and getting old itself. What is the reason for this? Isn’t it a pity to live out your days like this? If you ask a person whether he would rather be wise or bitter, he will hardly choose the latter. But it’s not quite that simple. And yet you have a choice.