There are many conceits in English football, but the most important one is that you have to be hard. It’s important because unlike many of our footballing traditions, this one has some foundation in reality. England is cold a lot. If you’re going run around on a frozen field for 90 minutes on a Sunday morning chasing a man who may or may not have spent the previous night in the local police station, you can’t cry when he kicks you. That’s human survival.