Smiddy: "parasites with regard to this system of things"
So true. From experience, I can say that anytime JWs get help from the world, they give credit to their own relationship with God rather than simply acknowledging the good in their benefactors. They seem to believe that these people were used as pawns, by God, rather than acting out on free will. When such things happen, I have heard, time and again that Jehovah has used unjust people to help his people, just like he used Cyrus to punish Babylon.
On the other hand, I have also heard those who do acknowledged the good that people do, but than, they minimize it by quoting the following verses:
Mat 7:9-11: Indeed, which one of you, if his son asks for bread, will hand him a stone? (10) Or if he asks for a fish, he will not hand him a serpent, will he? (11) Therefore, if you, although being wicked, know how to give good gifts to your children, how much more so will your Father who is in the heavens give good things to those asking him!
There again, basically discrediting the true value of what was just done.