Mr. Pink’s talk about motivation. 

I am convinced that motivation has never been understood enough, and this gives you a (scientific) proof: common beliefs do not match the reality. According to what seems to be logic, one can make mistakes: every way of seeing reality is also a way of not seeing it.  

Very, very meaningful the examples about Linux and Wikipedia. 

Moreover, I am totally fascinated to see how the speech comes into life with the drawings! Lovely. 

Very advisable to browse the RSAnimate youtube channel.