They sold €25m worth, the best part of that being Van Der Vaart - they still need to recoup €104.5m in transfer fees to balance the income and expenditure. He spent €50m on three players in the summer (Coentrao, Sahin, Varane), something the majority of clubs are unable to do at present.
Plenty of Chelsea managers have had the funds available that Mourinho did, but did not spend anything like the fees he was paying for the likes of Drogba and Essien on a regular basis (or Roman paid for Shevchenko and Torres...), and the fact Mourinho kept up with the big spending at Inter and at Real is the reason why he's acknowledged as only being as good as the chequebook he has available. If he was in charge of Villa, his reputation would nosedive when the transfer window slammed shut.
He won the Uefa cup and Champions league with Porto....Hardly the City/PSG of this world.