Jose Mourinho tells his players that willpower can overcome the most powerful forces . Real Barcelona play Madrid for the first time this month in first leg of semifinal . Carles Puyol guided Inter Milan to victory over Spanish in last-four stage in Europe in 2010 . Gabriel Milito was named in the squad despite going off against Osasuna , but fellow defenders Maxwell , Adriano and Eric Abidal are sidelined along with forward Bojan Krkic . Spanish champions boosted by return of captain Carles Puyol but Andres Iniesta is out .
Jose Mourinho tells his players that willpower can overcome the most powerful forces . Real Barcelona play Madrid for the first time this month in first leg of semifinal . Carles Puyol guided Inter Milan to victory over Spanish in last-four stage in Europe in 2010 . Spanish champions boosted by return of captain Carles Puyol but Andres Iniesta is out .