I tried the 5-hour rule, a strategy used by moguls like Oprah and Bill Gates. I have a tweak to make it even better.

The 5-hour rule, followed by Oprah, Warren Buffett, and Bill Gates, is about devoting one hour a day, five days a week, to learning something new.

https://www.businessinsider.com/i-tried-5-hour-rule-bill-gates-oprah-improvement-2023-12