* While I don't think reading will make me successful, I do find the habitual focus/relaxation aspects of reading to be beneficial
* Regarding paper books vs e-readers, as much as I like the idea of carrying a book in my pocket everywhere, I somehow allow myself to get distracted even on a Paperwhite (I'll start browsing the library and/or shopping for other books), and so I've been thinking of going back to regular old paper books
* Decision fatigue! I spend way more time fretting over what to read next than I do reading
Regarding audiobooks, I enjoy "reading" books in that format, but I have wondered lately about the downside of constantly being plugged in; it's a great way to pass the time doing dishes, but I imagine it's also good to give your brain time to sit quietly without input. It's also a struggle to resist the temptation lose myself in escapist fiction all the time; there's a thin line (for me, anyway) between the type of reading that exercises your ability to focus and the type of reading that acts as a palliative.
On second look, it appears the link was changed from a summary of a Harvard Business Review article on Quartz.com to the actual Harvard Business Review article. The summary had lots of survivorship bias, and the HBR version does not. Thought I had lost my mind for a minute there.