Yang turns into Yin Yin turns into Yang, Does that mean all of existence can be considered a lie? Hmm, that would make sense, it would also make everything seem pointless. Which it does. Meh, Everything is a lie. But you know what is said. "If the world we are forced to accept is false, then everything is possible." So I guess there is a positive side.
When I said what I said I didn't mean it in that context but you make an interesting point. When I look at the world predominantly all I see is lies. I took a good long look at what I was striving for (The American Dream) and realized that it's nothing but a nightmare. All this so called dream does is fill your life with trivial bullshit before you die. A sure way for an empty life, and a miserable death if you ask me. Once I realized that I realized the lie in the world in which I live. Once I realized the lie I also realized how to attain the truth. I guess you could say my Yin became my Yang. Physically I'm not much further along now than when my dream was American, but spiritually I'm lightyears away from where I was and still going strong. I recognize life is a stalking game, find your prey (ultimate goal), bide your time (patience), strike when the moment is right (opportunity), and make the biggest impact you possibly can (action/reward). I believe that if you live along these guidelines you can eventually find a beautiful death.