Answer:
I've not read Farenheit 451, but from the quote I believe it's trying to say "it doesn't matter what you do, as long as you impact it enough to be remembered" or something similar, though again I may be wrong as I've not read the book.
An important message in this poem would be that not everything is the same and things can be done differently. Even if your different or look different you're still part of Earth and stand side by it protecting.
Your also in connections...what is the question and I will help you