Our culture doesn't encourage you to think about such things until you're about to die. We're so wrapped up with egotistical things, career, family, having enough money, meeting the mortgage, getting a new car, fixing the radiator when it breaks--we're involved in trillions of little acts just to keep going. So we don't get into the habbit of standing back and looking at our lives and saying, Is this all? Is this all I want? Is something missing?