Work Hard (2007)
> there is an important distinction between “working hard” and “maximising the number of hours during which one works”.  In particular, forcing oneself to work even when one is tired, unmotivated, unprepared, or distracted with other tasks can end up being counterproductive to one’s long-term work productivity, and there is a saturation point beyond which pushing oneself to work even longer will actually reduce the total amount of work you get done in the long run<p>Worth highlighting, for those of you that are skipping through.