People should not be stubborn
I can have my opinion, and you can have yours; don't criticize
And don't be like a bull that can't listen to others' viewpoints. Listening to both sides leads to clarity. Having played in finance for so many years, I've seen countless stubborn people who think they are right and stick to their path until the end.
Life is a process of correcting mistakes; continuous acknowledgment and correction of errors will lead to growth.