It depends on what poor is, a lot of nurses and moms, and soldiers and sailors, and missionaries and ministers might not be dirt poor, but at age 35 are still too busy with the unimportant stuff in life to focus on their first billion, much less their 10th billion.
It isn’t necessarily about money. Everyone’s goals are unique.
It is about casting off your self-imposed chains,
and directing concentrated effort towards acheiving your goal.
The possible goals are endless, the only criterion that they be rational, possible in the real world.