There is no limitation in man's desire. Is that true, or not?

For example, I believe that those who live in a 50-square meter apartment want to live in a 65-square meter one. Once they settle in the 65-square meter one, the feeling of desire to have 100 square meters one will grow.

Of course people who are not so interested in a large house would not have such a desire.

Today I read an article about an American psychologist, Mazuro's theory.

There is a motive in all man's actions. The theory of Mazuro is said to have clarified hierarchical structure of various motives.

1. Physiology desire (sleepy, hungry)
2. Safe desire (do not like fear)
3. Social desire (want to have friends)
4. Respected desire (want to be respected and loved)
5. Self-actualization desire (want to become a good man)

You act in the above order to fulfill your desirers.
Do you think so?

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