J.R. Miller emphasizes the significance of living a life that contributes positively to the world, contrasting worldly success with the true value of humble Christian living. He argues that a life spent in service, love, and faithfulness, even if it appears unsuccessful by worldly standards, leaves a lasting impact that enriches and beautifies the lives of others. Miller illustrates that true worth is found in selfless acts and the cultivation of character, which ultimately leads to eternal rewards. He encourages believers to focus on doing good, as even small acts of kindness can have profound effects. The sermon concludes with the reminder that our lives should reflect values that endure beyond this world.

J.R. Miller's sermon 'In Green Pastures - January, February, March' emphasizes the profound care and provision of God as our shepherd, encouraging believers to trust in His guidance through life's uncertainties. He highlights the importance of living a life of service, love, and faithfulness, reminding us that true greatness in God's eyes comes from fulfilling our daily duties with love and humility. Miller also stresses the significance of personal growth through trials, the necessity of prayer, and the power of kindness and sympathy in our interactions with others. Ultimately, he calls for a life that reflects Christ's love and character, urging us to be vessels of His grace in the world.