Please note, this article and instructions are for Font Awesome version 4.x.
For the instructions for Font Awesome 5 click here.
Note 1: This post is not about using more than 1 icon in one blurb! Why would you anyway, right? 🙂
Note 2, to set the expectations: This solution needs some very minor technical experience (basically search and copy-paste). The solution IS simple, however it does not provide a super-simple click-and-drag-and-it-works solution. (I’m thinking about one, but it’s a tad bit difficult.)