The saying means that the people who actually have an ability, use it, and that the people who want to pretend to have an ability, teach it. Which is bollocks, since you can't be a good teacher if you don't master your own subject.I don't think the saying literally means teachers don't know what they're doing, but rather that theory and actually doing something in the field are two different things. When you think about it that way, it's true.
Been a LONG time since I've posted a pic, so:
That's awesome, because it makes me no longer the nakedest man on the board
I thought we'd established that a long time ago already?Admit it, you want me.
Denisa wants you to puke on her dick