Life is unpredictable, but death is inevitable. People take life for granted, thats probably why you feel like it goes away too fast. You must look beyond the universe to find out what life really is. Take some serious time, and actually think back about life, and think deeply, your heart and mind will guide you to figuring out unanswered questions. Life is like a question, and you are the one that needs to answer: What is life?
The human mind is the strongest aspect.
The mind can only project so much thought, but if you go beyond, you will be surprised at how much more you know.