Read books are far less valuable than unread ones. The library should contain as much of what you do not know as your financial means, mortgage rates, and the currently tight real-estate market alow you to put there.

What I learned on my own I still remember

Learning is rooted in repetition and convexity, meaning that the reading of a single text twice is more profitable than reading two different things once.

Read books are far less valuable than unread ones.