It is sad, but what you are truly wishing for is to exist in a universe where conservation of energy doesn't exist. Of course, I would love a perpetual motion machine as it would solve all these pesky problems of energy, but the fact is that the way things are, right now in this universe, it simply isn't possible.
I firmly believe that radical life extension will be possible, but sooner or later you will have to die be it through freak accident, decay or by choice. You will die. I would love to spend entire lifetimes making things, but I can't and the sooner I realize that the better I can make do with what I have.
I respect Mr. Kurzweil like anything, but going his way is like buying a lottery ticket to fund your startup. You can make rational arguments about it and claim that it is indeed possible, but in all practicality it ain't gonna happen.
This is why I've decided to accept it and move on. I am going to die?
Fine.
I might as well make the most of what I have. You know as this has started to sink in I've realized just how petty most people are. They fight, they scream, they judge, they mock, they kill all in the hope of not seeing the emptiness. We fill ourselves with mindless chatter, some chatter is better than others, hoping to erase the fears, but the truth is that as long as we live in this state of being we are addicts and there is nothing we can do about it. It is only when you come to terms with your monsters can you conquer them.
Right now, my parents are spending time like they do everyday for hours at end watching a really, really bad Indian soap on TV. I can't judge them and neither should you, but can you imagine what a precious chance they have wasted and waste continuously everyday for 3-4 hours? Or, 30 hours+ a week? They spend most of their time afraid of judgement from society and they are too scared to be themselves in front of others. What existence is that?
I wish I could help them, but I can't as I am too small and they have "wisdom of years of experience". You see, if they realized and saw the world for what it was not how they wanted it to be, then they would have opened themselves to peace. They worship invisible beings in the sky in hope of securing favors, instead. I don't want to end up like them.
This is why I would rather stand and face my fears than hide.
I have decided to spend every moment I have loving other people, and making their lives richer. I've decided to make others smile and create beautiful things. I've decided to learn as much as I can about this amazingly beautiful world before I die. I've learnt that happiness is only real when shared. I can do this only if I am at peace and I accept that problems will always exist around me. Fretting about them doesn't solve much, does it?