What does the snake represent? What does the doctor represent?
what does the paitent represent?

God won’t let Master Lincoln beat the South until he does right thing. Master Lincoln, he’s a great man, and I’m a poor Negro but this Negro can tell Master Lincoln how to save money and young men. He can do it by setting the Negroes free. Suppose there was an awful big snake down there on the floor. He bites you. Folks all scared, because you may die. You send for doctor to cut the bite; but the snake rolled up there, and while doctor is doing it, he bites you again. The doctor cuts out that bite; but while he’s doing it, the snake springs up and bitesyou again, and so he keeps doing it, till you kill him. That’s what Master Lincoln ought to know.