Blogger Alice of Finslippy wrote a good post about writing.
This anecdote stood out to me:
A ceramics class is divided into two groups. The first group is graded on quantity: it doesn’t matter how good their stuff is, just how many pounds of work they end up with. The second group is graded on quality: it didn’t matter how few pots they create, just how perfect the final product is. Can you guess who ends up doing the best work? It’s the quantity group: the students who churned out work day after day and learned from their mistakes. Meanwhile, the quality group had wasted time mulling over how they could achieve perfection, so by the end of the class they had “little more to show for their efforts than grandiose theories and a pile of dead clay.”
There’s also a video in the link featuring Ira Glass, so you know it’s of the zeitgeist.