Motivation Comes from Opponents Yue L/L Yue

Well~ This time it's an article from DN. After I finished writing, I always felt as if the image of the character was ruined... Well~ I am writing this article because our Chinese class this week happened to have this topic. Power comes from_______ By the way, this is a Chinese language question in the high school entrance examination. I wrote this article after I got home~ Intention: