I would like to answer it in two ways:
1. There are people who are contented enough not seeking more money but rather have a better life and purpose in life for as long as they have a good family they are fine. They say that i dont need to become rich since i cannot also bring it when I die.
2. There are people who are motivated by money because they have needs and are seeking for more. There are also who are rich who wanted more.
To whatever of the two people belong, I dont have problem with it. Thats there life.
For me, what it is for men to gain the whole world and yet forfeit his soul.