Final answer:
The shaky hand and averted gaze signify a lack of self-confidence, a theme explored in literature where characters face adversity, showing that such physical manifestations often indicate a deeper internal struggle with self-doubt and courage.
Step-by-step explanation:
His shaky hand and his refusal to look his opponent in the eye undermined his self-confidence. This struggle can reflect an internal battle where feelings of inadequacy and self-doubt hinder an individual's ability to stand firm in challenging situations. The physical manifestations of a shaky hand and averted gaze are external indicators of an inner turmoil related to confidence and self-perception, often influenced by intense emotions or the fear of being judged. Examples from literature demonstrate how the human condition responds to pressure, such as the tremor in the voice of a young man in a surprise encounter or the courage reminded when facing dangerous situations.
From the provided references, it is clear that struggles with self-assurance and the consciousness of power are recurring themes. Characters frequently encounter circumstances that make them question their abilities, sense of worth, and the right to assert themselves in the face of adversity. Through these challenges, they learn more about themselves and the resilience of the human spirit, regardless of external weaknesses or moments of vulnerability.