Compulsive use, in this context, is not the result of a character flaw, but instead the realization of a massively profitable business plan. - Cal Newport

Deep Work: Professional activities performed in a state of distraction-free concentration that push your cognitive capabilities to their limit. These efforts create new value, improve your skill, and are hard to replicate. Deep

simply wait and be bored has become a novel experience in modern life, but from the perspective of concentration training, it’s incredibly valuable.

All things being equal, workflows that minimize this never-ending stream of urgent communication are superior to those that instead amplify it. When you’re at home at night, or relaxing over the weekend, or on vacation, you shouldn’t feel like each moment away from work is a moment in which you’re accumulating deeper communication debt.