Short memory kinda sucks. 7 things simultaneously for 20 seconds? I think 7 things is a stretch for many these days. We really need an upgrade, lol!

Anyway, I really liked the other part of the quote:

leader is someone who bridges the gap between her audience's short-term and long-term memory.

And it goes hand in hand with "out of sight, out of mind". You can't be a true leader if you only show up once in a while.