"Self-esteem refers to a person's recognition of their overall value. Simply put, if you generally believe that you are a valuable person, then your self-esteem is relatively high; conversely, if you think you have little value overall, then your self-esteem is relatively low."
"How does self-esteem come about? Modern behavioral genetics has long discovered that self-esteem has an undeniable genetic basis. Of course, the environment also has a significant impact..."
In the afternoon, at the University of the Chinese Academy of Sciences.
After the sound of the campus bell "ding ding" rang, Ning Youguang quickly concluded the class.
"Alright, today's class ends here. If you have any questions afterwards, feel free to read relevant materials for deeper understanding."
"Goodbye, Teacher Ning."
"Teacher Ning, it's snowing outside, do you need me to escort you back?"
"Haha, be careful, Teacher Ning's boyfriend might get jealous."
