Professorial E-mail Sorting: Do not reply to an e-mail message if any of the following applies: It’s ambiguous or otherwise makes it hard for you to … - Cal Newport

As Ericsson explains, “Most individuals who start as active professionals… change their behavior and increase their performance for a limited time until they reach an acceptable level. Beyond this point, however, further improvements appear to be unpredictable and the number of years of work… is a poor predictor of attained performance.” Put another way, if you just show up and work hard, you’ll soon hit a performance plateau beyond which you fail to get any better.

I felt like I was stretching to convince the world that my work was interesting, yet no one cared.

the bimodal philosophy of deep work. This philosophy asks that you divide your time, dedicating some clearly defined stretches to deep pursuits and leaving the rest open to everything else. During the deep time, the bimodal worker will act monastically — seeking intense and uninterrupted concentration. During the shallow time, such focus is not prioritized.