Cheating in exams is strictly prohibited on a certain university campus. The chemistry professor asked everyone to sign a statement, stating that they did not accept any assistance or help from anyone during the exam, and that they completed all the exam papers by themselves.
Almost all students have signed, only one student is hesitant.
When the professor stepped forward to understand, he replied: "I have prayed and asked God for help, so I don't know whether I should sign it or not?"
After carefully reading his exam papers, the professor told him firmly, "Don't worry! God didn't help you."