God has made us to be conduits of his grace. The danger is in thinking the conduit should be lined with gold. It shouldn't. Copper will do.

— John Piper

O Heavenly Children, God has blessed you all with many treasures that only the most purehearted already know. His fruitful garden is vast and without measure, and in your own very bodies, He has planted metals of copper, silver and gold.

— Suzy Kassem