I thought that this was a beautiful spoken poem in the video - very powerful and touching.
Regarding the issue of being two different "people" or aspects of a person - I don't really feel that way at all.
Inside - the way that I feel, think and project myself into the world is the same as always. I must qualify this by saying that the person I showed to my family (or people with whom I felt wholly relaxed and comfortable) was not the person that I showed to the rest of the world - I could be myself, at least to some degree, with my family - even though they only saw the masculine qualities as "tomboyish".
I don't see myself as being a different person now to pre-transition because, if ever I projected myself differently to the outside world back then, I was projecting a facade. As if I were playing a role in a theatrical production of my life. The "girl" I had to be in school, at work, etc. was not real - and was thus not ever a "person". So while I may have removed that mask, I didn't remove any part of myself in the process. I am still the same person, but I no longer have to wear that mask.