CLEAN : Cameron says almost £40bn in deals signed with China

The video discusses the significance of a visit focused on signing commercial deals between the UK and China, totaling nearly £40 billion. It emphasizes the importance of collaboration between business leaders from both countries to secure contracts, create jobs, and foster economic growth. The speaker encourages mutual empowerment to achieve prosperity and economic security for all.

What does the speaker encourage people to do in order to achieve prosperity?

What is the ultimate goal for the people mentioned in the text?