You foolish person! What you sow does not come to life unless it dies. And what you sow is not the body that is to be...But God gives it a body as he has chosen, and to each kind of seed its own body. ~ 1 Corinthians 15:36-38, ESV
And "Oh!" what a body it will be.
This life is filled with brokenness, frailty, heaviness of sin, and the weightiness of living under the crush of human depravity (ours and those around us). The 'seed' of our lives can feel so small, puny even. And it is beginning to crack. And it is not powerful by any stretch of the imagination.
And what does God invite us to come and do?
He bids us come to Him by faith in Jesus Christ and die.
Die to ourselves. Die to our sin and our selfishness and to be buried in the soil of His Gospel righteousness. And then God's Holy Spirit begins from that point of surrender - that point of dissatisfaction with self and being fully satisfied with God, as much as possible in our immature spirituality - and the Spirit rebirths, renews, reinvigorates, and resurrects to new life.