In keeping with last week's magic theme, here are some words of wisdom from "Billions" showrunner Brian Koppelman:
If you do any kind of creative work, there will be days you sit down to do it, and have the creeping feeling that the magic just isn't there. that the spark isn't. but if you do the work anyway, you might forget that there's no magic. and suddenly, the magic might show up.
[via]