It's a strange world, the goalkeeping world.
I will never go into a game aggressive because I will cost my team the victory if I am reckless. If I have got a personal vendetta with someone, or I don't like the way someone has done something to me in the game, I am just going to have to get over it.
It's a big moment, a heart-rate moment. It's all in the preparation for me. Watching the various takers, I can prepare as best I can. I can prepare, too, with my own team-mates - they practise, which, in turn, helps me practise trying to save penalties. I want as much confidence as I can in the preparation and then take it from that.
Growing up, David Seaman was a massive role model for me. Peter Schmeichel and him were the ones I looked up to.
That is one thing that is part of Manchester City, which we've taken with us from the olden days. We'll never give up while anything is possible.
I don't believe footballers have to live like monks.