Surely not!
In our life, family is the most important thing.
If you won't have a good family, you won't be happy and you can't do everything well.
Secondly, friendshipis also important. If you don't have any friends, you will be very lonely.
If you need to do group/pair work, how can you do if you haven't any friends?
In conclusion, money is not the most important thing in our life.