St Augustine had this to say about pressure: ‘To be under pressure is inescapable. Pressure takes place through all the world: war, siege, the worries of state. We all know men who grumble under these pressures, and complain. They are cowards. They lack splendor. But there is another sort of man who is under the same pressure, but does not complain. For it is the friction which polishes him. It is pressure which refines and makes him noble.