Chelsea manager Jose Mourinho agreed with the board that his side can win more titles without spending big sums in the transfer market. “The philosophy is we spent money before, built the squad for a long time and don't need to make big investments season after season. “Last season to this season, we will have basically the same squad. If you forget ‘old Makelele', the squad is still young, still has a lot to give. The squad can be together for a few more years so we don't have big needs. If you don't have big needs, why spend big money?” "If they ask me to go on with the same players I won't disagree. We have a great potential to win all the titles if we can avoid injuries that hampered our previous season," added the Blues boss. Chelsea signed two players until now, Steve Sidwell from Reading and the former Bayern Munich striker Claudio Pizarro on a free transfer.