Instead of focusing on elaborate rituals, what does the author identify as the primary means to attain stability and overcome worldly fears?

The author identifies a direct, faith-based connection to the Guru as the primary means to achieve stability and peace. Chapter 1 explicitly states that for the author, practices like yoga, sacrifices, rituals, and pilgrimages are all encompassed within Sai's feet. The key to attaining unshakable stability is through holding firmly to the Guru's words in the heart and maintaining a steady state of faith. The author notes that thinking of Sai day and night destroys the fear of worldly existence, suggesting that this constant remembrance and devotion is more potent than formal rituals.