Fire and the wheel were cool, but Google search is the shit
I'm comforted by the quote, "Nothing needs to be done or changed." I was pretty sure it was from The Tao of Zen by Ray Grigg but decided to google it, just for fun. Instant confirmation. I don't know why I'm still amazed by such commonplace magic, but I am. Google searched (had searched?) all 376 pages of the book (published in 2012) and instantly brought up the page. I don't want to ever take that for granted.

I can't recall the last time I searched for something with Google and didn't find what I was looking for. In seconds.