force is robbery also; there is no difference in principle.
You have no right to use your will power upon another person, even “for his own good”; for you do not know what is for his good.
The science of getting rich does not require you to apply power or force to any other person, in any way whatsoever. There is not the slightest necessity for doing so; indeed, any attempt to use your will upon others will only tend to defeat your purpose.
You do not need to apply your will to things, in order to compel them to come to you.
That would simply be trying to coerce God, and would be foolish and useless, as well as irreverent
You do not have to compel God to give you good things, any more than you have to use your will power to make the sun rise.
You do not have to use your will power to conquer an unfriendly deity,
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