The Reserve Bank of Australia's deputy governor has expressed concern about inflation. The deputy governor stated that people are furious, indicating a strong public reaction to the issue. It is clear that the deputy governor believes more action is needed to address inflation.

Further details about the deputy governor's comments are available from the source. The source provides more information on the Reserve Bank of Australia's stance on inflation.

The full context of the deputy governor's statement can be found through the Australian Broadcasting Corporation's news and headlines.