Heat the remaining 3 tablespoons of olive oil in the skillet. Add the garlic and cook over moderate heat, stirring, until tender, about 1 minute. Add the crushed red pepper and cook for 30 seconds. Add the fusilli, roasted eggplant, pine nuts, lemon juice and the reserved pasta water and toss over moderate heat until the pasta is evenly coated, about 1 minute. Season the pasta with salt and pepper and remove from the heat. Add the parsley and lemon zest and toss. Add the goat cheese and toss gently until the cheese is slightly melted. Spoon the fusilli into bowls and serve.