The story of statins is a success story for science (both basic and applied) and scientists (in both academia and industry). It contains one of the classic scientific and marketing battles in the history of the pharmaceutical industry. More important, it has been a great boon for the millions of patients who have benefited from statins in preventing coronary heart disease. The story of the statins is a triumph of the heart. Statins, a class of cholesterol-lowering drugs, have revolutionized the landscape of coronary heart disease treatment. Since Merck’s marketing of Mevacor in 1987, the world has benefited from statins in numerous ways. As a class of drugs, statins have set standards on numerous fronts in helping manage LDL cholesterol, one of the major risk factors for coronary heart disease. Statins set a high standard in efficacy, a high standard in safety, and a high standard in financial success for the patients, payers, and the pharmaceutical industry. Not only do statins greatly reduce cholesterol and lower mortality in people at risk for heart attacks, but some studies also suggest that they might help prevent or treat a wide range of ailments, including Alzheimer’s disease, multiple sclerosis, bone fractures, some types of cancer, macular degeneration, and glaucoma. The world has already benefited from the statins in many ways. Low is good, but lower is even better. Fifty years ago, the connection between cholesterol and coronary heart disease was still in question. Twenty years ago, the merit of lowering LDL cholesterol was not even unanimously agreed upon. Cholesterol drugs before the statins, such as resins, niacin, and fibrates, worked to some extent but were also seriously limited by their side effects. Thanks to the emergence of the statins, with Mevacor as the first on the market in 1987, all these questions on the relationship between cholesterol and coronary heart disease are answered beyond any shadow of doubt. Today, the statins have annual sales of more than $20 billion. Hundreds of millions of patients have benefited from statins by delaying and even preventing coronary heart disease.