In Philip K. Dick's "The Man in the High Castle," the quote emphasizes the dangers of prominence and success. It suggests that those who attract attention and achieve greatness often find themselves the targets of envy and destruction. The idea is that when one is in the spotlight, they are more vulnerable to the negative impacts of jealousy from others.
The recommendation to remain small and inconspicuous serves as a strategy for survival. By not standing out, one can avoid the scrutiny and resentment that come with being noticed. This reflects a broader theme in the novel about the complexities of power dynamics and the risks associated with ambition in a world fraught with instability and conflict.