Let's not worry about our problems.

Let us be not worried about these problems, instead, we should face and challenge them.

I thought of Barrymore and Mrs Barrymore's worried faces. But Mr Frankland's next words showed me that I did not need to worry.

Olympic short 10 days, tens of thousands of athletes gathered in urban areas is the most worrying thing.

As noted earlier Paul was worried about the Corinthian church and forgood reason, given what was written in 1Corinthians.