That there will always be ups and down in life and you should look for a job you can handle and try your best to make money in the future and live a happy life
The statement is mostly an example of loaded words and phrases, because the quotes uses synonymous adjectives one after another ("vast expanse") and the quote uses other descriptive words to create a defined image in one's mind.
Answer: Both characters are motivated by the desire to construct the windmill.
It would give the mother and father depression, causing them to be too sad for work. They’d cry on their papers and probably refuse to do them. Then they’d get fired, and would’nt get a payment. Without money, they can’t pay taxes or bills, so they get kicked out of their apartment or home. Then they’d become homeless, and an aunt, uncle, or grandparent would have to take care of them and let them live with them, but handling people with depression would be too difficult, causing the relatives to overwork, not getting enough sleep.