"Look up to..." implies, "role model", implies, "not being oneself", this means, "your value as a human is less than that of the one you look up to", which implies, "they are better than you." Aside from that, I know it is another human to which many if not most (possibly all) humans have faults or flaws. Why would I want to look up to another thing that is almost as imperfect as I am? Why would I even bother trying to model myself after something like a human? Where is the sense in that? I cannot be that person as I wasn't born that person so I am not going to die wanting and trying to be someone else. If I were to do that then it would make more sense for me to try and become a sea turtle. If I could change who I was, I certainly would choose to be a tree or a sea turtle, not another human. But the latter is an asinine notion! Just like trying to model yourself after another person. That is my opinion, but that is why I don't model myself after another. I just try to be a better person based on what I think "better" is.