Meanings of serious introspection in English

In the course of some very serious introspection, he had made a significant discovery.

The interview further established "WTF" as the comedy world's go-to show for serious introspection.

Anyone who finds themself the subject of this piece should take a moment for some serious introspection.

All established political parties suffer serious defeats at times, which naturally call for serious introspection and objective analysis.

Mr President, I call on you to do some serious introspection and to stop being a self-serving, contradicting hypocrite.

PNP was socialist from the start All established political parties suffer serious defeats at times, which naturally call for serious introspection and objective analysis.