Human beings are capable of acting from purely unselfish motives: we can be genuinely sorry for others and try to share in their troubles in an effort to offer comfort.
He concentrates on reflecting the sweet and grief of small potatos. And he works hard to construct a kind of poetic sentiment and atmosphere, which is filled with sadness and full of tender affection.
We have laughed heartily together, together sad, that kind of thick friendship, the bystander is unable to be able to realize truly, because that only belongs to our friendship.