This life was not intended to be the place of our perfection, but the preparation for it. As the fruit is far from ripeness in the first appearance, or the flower while it is but in the husk or bud; or the oak when it is but an acorn; or any plant when it is but in the seed; no more is the very nature of man on earth. As the infant is not perfect in the womb, nor the chicken in the shell, no more are our natures perfect in this world.

—Richard Baxter
The Practical Works of the Rev. Richard Baxter, 11:254.