Why Optimism Leads to Longevity
Why Optimism Leads to Longevity
How does mental optimism contribute to longevity? Modern health expert Ding Fulu offered a profound insight: “Laughter replenishes brain marrow, activates tendons and meridians, promotes blood circulation, relieves food stagnation—far surpassing medicinal remedies. One must set aside brief moments daily to play along, laugh freely, and benefit the body.” He clearly explained how joyful emotions regulate the central nervous system, promote meridian flow, and enhance blood circulation.
Optimism leading to longevity is common knowledge. However, it must be emphasized that optimism cannot simply be reduced to mere happiness. Its essence first lies in an optimistic worldview, second in a cheerful, open personality, and third in a sustained positive emotional state. Thus, the saying “laugh and you’ll be ten years younger” merely captures a small part of optimism—not its entirety. Therefore, to achieve optimism and longevity, one must strengthen cultivation in the following three aspects.
Cultivate an optimistic worldview and firm, correct life values. To maintain optimism, one must first develop a sound worldview, enabling one to see the bigger picture, avoid being troubled by temporary setbacks. With the sentiment of “a heart free of selfishness opens up vast horizons,” one can sustain a cheerful mood, smile frequently, and laugh often.
Cultivate a broad-minded, generous character. An open personality helps regulate emotions, maintain mental balance, and promote smooth blood and qi flow—all beneficial to the central nervous system and overall health. Conversely, a reclusive nature leads to depression and chronic tension, harming both physical and mental well-being. Personality is a reflection of one’s perception of objective reality. While there may be some biological and innate foundations for openness or pessimism, through social practice and cultivation, one can change these inherent traits. The key to personality development lies in cultivating a proper worldview, but one must also gradually build and refine it through daily social experiences. Social life is complex and ever-changing; not everything goes as planned. For non-principle issues, one should practice tolerance and compromise, showing understanding. Also, pay attention to expression style—some matters call for frankness, others require tactful indirectness. In short, by balancing principle with necessary flexibility in social life, one can maintain a calm, stable mental state. Over time, this fosters an open, broad-minded character.
Always maintain an optimistic emotional state. Laughter is an expression of optimism, which mobilizes bodily potential, influences hormone secretion, eliminates harmful nervous tension, and enhances resistance to disease. Optimistic emotions increase adrenal secretion, raise blood sugar levels, accelerate carbohydrate metabolism, and strengthen muscle activity—essential factors promoting health. However, moderation is key; “excessive joy harms the heart” illustrates this point. Thus, optimism should be grounded in a cheerful disposition and an optimistic worldview, maintaining moderate positivity—this must be remembered.