What does ordeals which fire your irresolute clay mean?

The phrase "ordeals which fire your irresolute clay" suggests a transformative process where challenges and hardships (ordeals) serve to strengthen and shape a person's character (irresolute clay). Just as clay is molded and hardened by fire, individuals often become more resilient and decisive through confronting difficulties. This metaphor highlights the idea that personal growth often arises from overcoming uncertainty and adversity.