We don't want the Taliban to put down roots, or the al Qaeda to put down roots in Afghanistan that can facilitate Afghanistan becoming - once again - a launching pad for international terrorism.
It's all about work when you reach up, tap in and step on that field. You don't mess around when you go through that gate.
I didn't know then that I would never be able to leave the sounds and smells of these sights behind me, but I was fiercely conscious of one thing-my ambition.