wisdom.

If it's actually wisdom, and worth listening to, it's been around since the beginning. Or close to it, at least. 

Of course the words and the phrases, the stories and the illustrations change, but wisdom is wisdom. It's everywhere, sometimes blowing my mind with its consistency. From sacred texts to "The Subtle Art of Not Giving a F***" and from Jesus, Buddha and Mohammed to Kanye West. 

Yeah, if it's wisdom you can see the thread weaving in and out through culture, context, and understanding. Pay attention to that stuff.  

And if it showed up in 2013 for the first time, well, I'm not sure that's the stuff worth putting too much time into.