"Oh! You are a great deal too apt you know, to like people in general. You never see a fault in anybody. All the world are good and agreeable in your eyes. I never heard you speak ill of a human being in my life."
"I would wish not to be hasty in censuring anyone; but I always speak what I think."Elizabeth is speaking of her sister Jane, and how she likes people in general. She says that she has realized that Jane doesn't see a fault in anyone, and that she speaks well of others. We have to not be too hasty to judge others, and give them the benefit of the doubt at times.
I found this video, and I think it is showing this principle very well:
Put on your glasses, and see the world, not yourself. I think we all focus on ourselves a bit too much. We have to realize that sometimes there are people who need help more than you need what you want. Don't judge others, just show them that you genuinely care. Got it? Hopefully so. Just stop and watch, and you will see what you need to do. It's a method to life.