Studies show people get more pleasure from talking about themselves than they do from food or money:
Talking about ourselves—whether in a personal conversation or through social media sites like Facebook and Twitter—triggers the same sensation of pleasure in the brain as food or money…
via bakadesuyo.com
Read the rest here...
http://www.bakadesuyo.com/2014/10/how-to-get-people-to-like-you/
