Hmm, I'm studying first year biology at uni and they convey a lot of wonder with it. Especially when at the same time you study human bioscience (organ systems, tissues etc) and chemistry for biology the sheer wonder of all the little machines working together effectively by random collisions comes off as magical.

I just wish we had a better way to see it. Some sort of approach that would allow us to observe molecules in real time :| An electron microscope of some very dead extracted material just isn't the same.