Final answer:
The main character in 'What Men Live By' did not ignore the man on the ground; instead, he interacted with him, making the statement false.
Step-by-step explanation:
The question regards the story "What Men Live By," and the answer is false. The main character did not pass by the man on the ground and not return. According to the provided text, the figure of a man is seen sitting and then arises to walk alongside the main character. It suggests that an interaction occurs rather than the main character ignoring the man on the ground. There is no indication of the main character walking away without returning.