Summary
This quote suggests that the most effective "physicians" or remedies for good health and well-being come in the form of three virtues: moderation in diet ("Dr. Diet"), tranquility and serenity ("Dr. Quiet"), and joy and laughter ("Dr. Merryman"). It implies that by practicing a balanced diet, embracing peace and calmness, and finding happiness in life, individuals can attain optimal health and happiness. It emphasizes the importance of a holistic approach to wellness rather than relying solely on medical interventions.