It's a great talk, of course, but I find disgusting how some designers react to it. I wouldn't see any problem if medical students would react this way to a video about finding the cure to cancer or HIV, but there seems to be a desire in the design industry to maximize and even idolatrize what we do.
"Emotional. Moving. Nearly to tears."
When I need motivation or inspiration I always come back to this talk by Wilson Miner. When We Build.