Not all Hufflepuffs are weak. Not every Ravenclaw is a stuck up. Not all Slytherins don't know love. And not all Gryffindors are loyal. This is true for Harry Potter, but can also be true in the real world as well. I hope this helps some to think of how they see some people in their life.
This quote is written very awkwardly and also contains errors. "Grryffindors" should be typed as "Gryffindors". And in the last sentence, "too" should be typed as "to". Please edit quotes prior to submitting them for others to type....