Here's two great, very simple pieces of sales advice

I like the Buffer blog a lot. It's consistently pretty well-researched and well-intentioned (hence actionable), and this goes for Kevan Lee's posts (one of the main authors) as well as a lot of their guest posts. (If you have no idea what Buffer is, read this.)

Here's a good guest post from Sam Parr (and here's his Twitter if you don't know who he is) an…