'Technical knowledge inevitably becomes dated; the ability to adapt to change will always be more important.'
Werner Herzog
'In an uncertain social situation, where the wrong decision can have disastrous consequences, cool lets you stay a beat behind while you settle on the path of least destruction. Taken to the extreme, cool can be sociopathic; taken to the right levels, it's a supremely intelligent mix of defense mechanism and mirroring.'
?uestlove
'The message is: there are known "knowns." There are things we know that we know. There are known unknowns. That is to say there are things that we now know we don't know. But there are also unknown unknowns. There are things we don't know we don't know.'
Donald Rumsfeld