FFconf was brilliant. I enjoyed a very good workshop and conference. The line-up was brilliant. Below some quotes from my notebook, in no particular order. If you want to know more, they will (soon) have video's up of all talks.
Your infrastructure should be cattle, not pets.
By Anna Shipman in her talk 'Operations: A developer's guide'
We can only understand our responsibility if we understand our privileges.
By Lena Reinhard in her talk 'A talk about everything'
You're competing with the browser's reader button.
By Marcy Sutton in her talk 'How to win at mobile accessibility'