It is the point of view of the person who says, "If I was great in the past, what does it matter? The past is forgotten. And the future who knows what will come out of it? No one knows his future. Let us make the best of this moment, let us make life as happy as we can." It is not a bad point of view. It is a philosophical point of view. Those who adhere to it are happy and give happiness to others.