Adaab.
Islam requires a devotee to follow every lines and words of Quran unaltered, and cannot eliminate any single letter or word.
Now, if one claims a favourite quote from quran (I am not talking about a relevant quote to a real life context), it automaticallly assumes the other quotes are somewhat less favourite or less acceptable to that person.
Does Islam allowes a devotee/ practicing Muslim to have a more favourite or less favourite quote from Quran Shareef?