The following is from the poet Jack Gilbert's short obituary in the Boston Globe:

Jack Gilbert was a private man who rarely attended book parties or gave readings. He wrote often about Pittsburgh and his childhood, food and sex, and personal pain.

Home, food, sex, childhood, pain. It strikes me how these disparate but sustaining things find themselves so close to each other. 
How none of them are all good or all bad.

This poem begins Jack Gilbert's collection The Great Fires:

 

Going Wrong

The fish are dreadful. They are brought up

the mountain in the dawn most days, beautiful

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and alien and cold from night under the sea,

the grand rooms fading from their flat eyes,

Soft machinery of the dark, the man thinks,

washing them. “What can you know of my machinery!”

demands the Lord. Sure, the man says quietly

and cuts into them, laying back the dozen struts,

getting to the muck of something terrible.

The Lord insists: “You are the one who chooses

to live this way. I build cities where things

are human. I make Tuscany and you go to live

with rocks and silence.” The man washes away

the blood and arranges the fish on a big plate.

Starts the onions in the hot olive oil and puts

in peppers. “You have lived all year without women.”

He takes out everything and puts in the fish.

“No one knows where you are. People forget you.

You are vain and stubborn.” The man slices

tomatoes and lemons. Takes out the fish

and scrambles eggs. I am not stubborn, he thinks,

laying all of it on the table in the courtyard

full of early sun, shadows of swallows flying

on the food. Not stubborn, just greedy.


Notice how those shadows bless this simple meal with their tiny crosses. 
Such small things in a poem that booms with the voice of God.  
There is struggle here: with God, with self, with beauty. 
It is important to recognize the value of a muck-filled thing, 
more important to wash out the blood yourself.