The famous quotes written by Daniel Defoe are:

1. It can be seen that we ordinary people cannot understand the benefits of the original environment unless we see a worse environment with our own eyes; When you are at the end of your rope, you no longer know how to value what you have enjoyed.

2. If people are willing to compare their situation with those whose situation is worse than theirs, instead of comparing it with those whose situation is better, they will be sincerely grateful and will not be too embarrassed. People complain loudly, but in human society, there are very few complaints.

3. As long as I can still paddle, I will not be drowned. As long as I can still stand, I will not fall.

4. When you start to do something, it would be really stupid if you don't calculate in advance how much it will cost, and if you don't make a correct estimate of your own strength in advance.

5. As long as possible, everyone will become a tyrant. This is the nature given to humans by nature.