I was dead for a billion of years and in a few years I will be dead again. I'm not conscious of that state of lifelessness which was before I came to life. And I'm not sure about the lifelessness that is yet to come. Life is only a station between these two states. It is a chance to experience and to do something, the only chance known with certainty. The major issue is to find what is worth living for, but an even greater issue is to find what is worth dying for. We all die anyway.