On first impressions, Foster might seem like too nice a guy to succeed at one of the most demanding clubs in European football, but his cheerful demeanour belies a steely determination.

• 第一印象，福斯特看起来可能太面善以至于不适于呆在欧洲最具统治力的球队里。但他用行动证明了自己钢铁般的意志。