Peter realized the precious wealth brought by labor, and also realized another kind of spiritual wealth that is helpful and valuable to his life: diligence, perseverance, being good at discovering and thinking. This is what makes him proud, and this is the real gold that Peter found.

The article tells the story of Peter Frett's longing for gold and preparing to leave. He found grass growing on the ground after the rain and got inspiration from it, so he left to plant flowers and finally succeeded.