So here is something to ponder.... We have these amazing minds that can produce things that were once thought impossible - like the light bulb, or a car engine, or a computer that fits in your hand. The one thing that all of these products need is electricity. Without at least a spark these things are just glorified paper weights. Hunks of metal or glass with hard edges.
Now think about what God has created in us - this amazing machine with pumps and valves and moving parts - capable of endless possibilities - even the ability to heal itself. But without a "spark" we are just a pile of soft tissue. Our spark is our spirit - God's electricity.
As amazing as we are with our ability to create and produce, God is infinitely greater.