It’s been a while since I have posted, but I wanted to answer this perfect question. My mind is something I am always ready and willing to improve. My mind is the operating system between my failures and success. What I feed my mind can determine the paths that I take in life. The more I read the question, the deeper my thoughts go. On second thought, it was just a simple answer. A small improvement to the mind can determine my thoughts, emotions, and behavior. So, yeah, I would have to say my mind.
You and I Inspired Me 