Mistake two, you can't know people and talk about the world, and you can't analyze it overhead.
Mistake three, only one point, poor answer.
Mistake 4: gild the lily and drown out the main points
Error 5. Make the finishing point, flowers will not bear fruit.
Error 6. Misuse of terms and label errors
Error 7. Subjective assumptions are unfounded.
Error 8. Ignore the implied question, the question and the answer don't correspond.