article_snippet: In order to progress as a club you need experience.
article_snippet: Paris Saint-Germain have got a little bit more experience, but we're still a long way off having the same levels of experience as Chelsea. '
article_snippet: Chelsea took a long while to become one of the best sides in Europe.
article_snippet: the best sides in Europe also invested a lot of money to get there. '
article_snippet: In order to become one of the top four or top six sides in Europe it does take time.