Whenever I write, I write what I find to be the way people are. I never use any symbolism at all, but if you write as true to life as you possibly can, people will see symbolism. They'll all see different symbolism, but they're apt to because you can see it in life.
What poor people go through, it's amazing they don't do more violent things! If they'd just give you a little dignity, it might help you stand it better. They suffer no heat, no electricity, while you're working, but then you've got to face all the insults, too.
Sometimes a manuscript is like bread dough. You have to abuse it.