It gets updated basically every day it seems so it makes sense that he doesn't write every single post.
I like the best of section:
http://www.getrichslowly.org/blog/category/best-of-grs/
Here's a random article for someone who is bored:
http://www.getrichslowly.org/blog/20...work-and-life/
Thought I'd share this resource to those who don't read this blog.