any insight on this?:

Therefore, a person might have the knowledge to run an office, to run a business in a small town, to cater to a famous person, or campaign to run for political office. At least, that's the opinion they have of themselves. Yet Song Rong Zi is still laughing at them. If the whole world praised him, he wouldn't think he made any headway. If the whole world opposed him, he wouldn't think he'd lost any ground. He was comfortable with accepting the difference between what was within him and how he was perceived from the outside. He'd gotten rid of the idea of arguing about the differences between honor and dishonor. He didn't evaluate his future life on those things. Even now, he still isn't seen as someone who really established anything.