Being privileged to work hard for long hours at something...
Being privileged to work hard for long hours at something you think is worth doing is the best kind of play.
![Robert A. Heinlein Quote About Hard Work, Thinking, Play: Being Privileged To Work Hard...](http://qt.azureedge.net/resources/quotes-images-large/being-privileged-to-work-hard-for-long-hours-at-something-you-think-is-worth-doin-85d8395d4d7af76484a1ebd0aca734a3.jpg)
Being privileged to work hard for long hours at something you think is worth doing is the best kind of play.