What am I?

There is one question that has always been on the back of my head,
What am I? A warrior? A philosopher? An artist? A researcher?
A man of faith or a man of science? A man of peace of a man of will?
I've walked those four paths simultaneously.
I've never been the best of any of them, neither the worst.
I've been always undervalued, underrated, misunderstood,
but I don't care anymore about someone else opinion,
because even if I know who I am, I know who I'm not,
I'm not just a warrior, only a philosopher, a crazy artist, or a eccentric researcher.
I am a man who seek to become all I can be,
To be a real man, not just a cheap copy of myself.
The path is hard, lonely and sharp,
and there is no guaranteed success,
but I don't care, is my path, and I'll follow it 'till the end, 'till the day I die.