We are in constant pursuit of breakthroughs that improve patients' lives. We drive innovation each day to make the world a more healthy place. This was Charles Pfizer's initial vision, and it still holds true today. Evidence confirms what we instinctively know: that purpose-driven companies deliver better results, are more inventive, attract and retain the best professionals, and know how to maximize the power of those people. Pfizer's purpose—Breakthroughs that change patients' lives—powers everything we do and reflects our passion for growing our legacy as one of the most meaningful contributors of good to the world. Each word in our purpose has significance and embodies the value we strive to bring to patients and society. Our purpose guarantees that patients stay at the heart of all we do. We live our purpose by sourcing the best science in the world, partnering with others in the healthcare system to enhance access to our medicines, employing digital technologies to improve our drug discovery and development, as well as patient outcomes, and leading the conversation to campaign for pro-innovation/pro-patient policies. Every determination we make, and every move we take is done with the patient in mind—and to nurture an environment where breakthroughs can thrive.