This is an old piece of proverb:"Although dignity is not a virtue,it is the mother of many virtues." I think everyone is equal.Each person has his own dignity,no matter sound or disabled,every person has the bottom line which he sticks to.We should respect,understand and be nice to others.Only in this way,the society could become more united.Just as Goethe once said:"No matter what the aim of efforts is,whatever he does,he has no force when alone.Getting on well with others is always badly needed by those with good think."第二句应该改成： I think everyone equivalent.最后一句应改成：Getting on well with others is always a good idea all the highest need."为什么这么改？