source: https://thefinance.sg/2024/02/03/post-347-never-too-old-the-93-year-old-cardiologist-who-still-works-6-days-a-week/
[Post 347] Never too old: The 93-year-old cardiologist who still works 6 days a week
Summary He’s 93 and still works 6 days a week. Meet Dr Charles Toh Chai Soon, the cardiologist who won’t give up on his love for medicine.
