Final answer:
The narrator distinguishes himself from madmen by expressing clarity, rationality, and a desire for self-improvement.
Step-by-step explanation:
The narrator distinguishes himself from madmen in the given texts by expressing clarity, rationality, and a desire for self-improvement. In the first passage, the narrator envisions a better version of himself and reflects on the positive qualities he could possess. In the second passage, the narrator rejects feminine tactics and emphasizes his own strength and skills. In the third passage, the narrator acknowledges his lack of knowledge and certainty but demonstrates a longing for a different life. These instances highlight the narrator's ability to reason and self-reflect, setting him apart from the madness often associated with the other characters.