Best use of Bad Bargain

An expert physician treats his patient with a therapeutic diet. For example, milk preparations sometimes cause disorder of the bowels, but the very same milk converted into curd and mixed with some other remedial ingredients cures such disorders. Similarly, the threefold miseries of material existence cannot be mitigated simply by material activities. 

Such activities have to be spiritualized, just as by fire iron is made red-hot, and thereby the action of fire begins. Similarly, the material conception of a thing is at once changed as soon as it is put into the service of the Lord. That is the secret of spiritual success. We should not try to lord it over the material nature, nor should we reject material things. 

The best way to make the best use of a bad bargain is to use everything in relation with the supreme spiritual being. Everything is an emanation from the supreme spirit, and by His inconceivable power He can convert spirit into matter and matter into spirit. Therefore a material thing (so-called) is at once turned into a spiritual force by the great will of the Lord. SB 1.5.33