Treasures of wickedness profit nothing: but righteousness delivereth from death.
The LORD will not suffer the soul of the righteous to famish: but he casteth away the substance of the wicked.

Worldly treasures, no matter how great, will not buy one day in heaven.  God has no use for such treasures.  It is the pure spirit, the righteous soul that is welcome in heaven.  Weather a person is successful in the material world, or not, is irrelevant.  What matters is spiritual development.  And those who are trying to develop spiritually, will be aided by the saints, angels, and other beings of light, but they must listen with an open mind to what these highly developed spiritual beings have to say.