In this article, Bruce Lipton discusses the healing power of gratitude and its impact on telomeres. Telomeres are protective caps at the ends of our chromosomes that help in preserving our DNA. Lipton explains that stress and negative emotions can shorten telomeres, leading to faster aging and disease. However, practicing gratitude can actually increase the length of telomeres, promoting health and longevity. Lipton suggests that by expressing gratitude and focusing on positive emotions, we can positively influence our cellular health and overall well-being.