What happens when atticus and the children go to visit helen robinson late at night?

Jem and Dill just finished swimming and called to Atticus, while he was driving. Reluctantly, Atticus allowed the children to join him on the ride to Helen Robinson's house and explained the story to them. Arriving at the Negro cabins, they see many children playing with marbles and Atticus asks where Helen is and Sam goes to get her. Upon hearing the news about her husband, Helen falls to the ground and Atticus and Calpurnia had to help her up.

which speech are you talking about?

nautre

nature is sure to be the best thing on earth

the sunshine and beauty is sure to be worth

this can't be sold

for any money or gold

because nature is strongly beautiful and is the best thing to happen on earth