And I believe that the best buy in public health today must be a combination of regular physical exercise and a healthy diet.

In this quote, Julie Bishop, an Australian politician and former Minister for Foreign Affairs, emphasizes the vital role of preventive health measures in modern society. When she states, "the best buy in public health today must be a combination of regular physical exercise and a healthy diet," she is advocating for cost-effective and sustainable solutions to improve overall health. Her use of the phrase “best buy” highlights the idea that prevention is more efficient and affordable than treating diseases after they occur.

Bishop’s emphasis on regular physical exercise and a healthy diet reflects a global public health consensus that lifestyle choices are critical in reducing the risk of chronic diseases such as obesity, diabetes, cardiovascular issues, and some cancers. These two pillars of wellness are accessible tools that individuals can use to take control of their health, reducing reliance on medical interventions and lowering national healthcare costs over time.

The quote underscores the shift in public health thinking from treatment to prevention, promoting personal responsibility and proactive health behaviors. Bishop’s political background gives her perspective additional weight, as it implies a call for policy focus and investment in programs that encourage healthy living at a community and national level.

The origin of this quote likely comes from a speech or policy discussion in which Julie Bishop addressed the importance of integrating health promotion into government agendas. As a public figure known for her diplomatic work and advocacy, her statement reflects a broader recognition that long-term wellness starts not in hospitals but in everyday habits—making exercise and nutrition not just personal choices, but public priorities.