What are the sentences about debt collection?

The sentences about debt collection are:

1, the money lent went down the drain, and the previous friendship was broken.

2. It's not difficult to borrow if you borrow and return it, and it's not difficult to borrow if you don't return it.

The two saddest words are not lovelorn, but borrowing money and not paying it back.

There are many ways to end friendship, and the most thorough one is to borrow money and not pay it back.

5. Rich people are grandfathers! But even more people owe money and don't pay it back!

Borrowing money not only made me realize the ugliest side of human beings, but also completely collapsed.

7. Relatives only blame themselves for being stupid and don't believe that people haven't borrowed money. This shameless relative just refused to pay back the money, saying that he had no money. He lost the lawsuit because he didn't borrow money, and now they have bought a villa. What should I do?

8. Talking about money hurts feelings. If you don't pay back the money, you have to borrow it. I'm not a bank, what's more, I have nothing, and you have a car and a house. How can you be inconsiderate?