The habit of upgrade of our mental operating system

There are many people who never update their mental operating systems through reading. Upgrading your mental OS is an ongoing habit you have to develop, and books help you do it. So how does this mental OS update occur?

The best books are written when the author is in a flow state. The author transmits their wisdom, muse, or insights with minimal ego. When a reader seeking wisdom moves through these words and enters their own flow state… magic happens.

I don’t know how it works, but after enough time of reading, my mind always feels upgraded. Programming our minds by moving consciously into the flow state of another wise person is powerful.