Summary:

- This article is a message from the chairs of the Department of Biostatistics at the Harvard T.H. Chan School of Public Health. It discusses the department's plans and goals for the year 2025.

- The department aims to advance the field of biostatistics through innovative research, teaching, and collaboration with other disciplines. They plan to focus on areas like precision medicine, digital health, and causal inference.

- The message also highlights the department's commitment to fostering a diverse and inclusive community, providing students with a strong foundation in biostatistics, and preparing them for a wide range of careers in academia, industry, and public health.