The Nobleman's Bearing, My Heart's Aspiration: Reflections on The Great Learning and The Doctrine of the Mean

I feel like this is often the case. It seems that I understand it, but there are really not many people who can actually practice it. But now I think about it, the people who can really practice it should not belong to ordinary people. Maybe it is a bit similar to the "sages" mentioned in ancient times? It would be very unreasonable if the sages grabbed a lot of them. Maybe the truth is not really deeply rooted in people's hearts and the reasons for action are sometimes just missing an opportunity.