Being a goalkeeper gives you quite a unique perspective on things. You are part of a team yet somehow separate; there are no grey areas, with success or failure being measured in real time; and you have a physical job which you can only do well by paying attention to your mental well-being. A great goalkeeper has to have the keys to a great mindset. To be able to work well in the box, I believe you have to be able to think outside the box

Thinking Outside the Box: My Journey in Search of the Beautiful Game (ed. Hachette UK, 2009) - ISBN: 9781409105435