Nonfiction wanted: Most people overestimate what they can do in a day and underestimate what they can do in a year

I know Bill Gates is sometimes credited with say, "Most people overestimate what they can do in a day and underestimate what they can do in a year."

Any non-fiction books about this idea? Something sort of like the book about, "Atomic Habits"

Last year I made it my habit to just read a bit in French most days. I accomplished very little in French on a daily basis. But by the end of the year I had read 53 books in French. I started with easy graded readers and advanced a lot.

I'm looking for a non-fiction book for inspiration on other things where I can accomplish a lot in a year. (I already know of other ideas. I just want a book with you know stories, fact, studies, … sort of like Atomic Habits of Freakeconomics)

Thanks