Carissa's dad gave us an answer two days ago: "I just want my kid to reach his full potential."
Ye Shuai's "developing one's potential" hits the spot. Everyone has the limit of everyone's ability, including potential. If you can explore it as much as possible, then this chess is worth playing. A lot of kids just waste their innate abilities and years, including two of my own. As a parent, it is worth thinking about how to guide children to develop their abilities, what conditions to provide, what kind of environment to create, and what opportunities to seize.