Circle activity is the most motivating avtivities for me. in my case, it is playing drum, because I can get the result of my efforts as an observable objects and. When I have a music concert, my parties encourage me to play better, and after finishing it, they praise me, then I feel intrinsic rewards like acievement or confidence. It can be my happiness and motivation to improve my skills. And I hope that I can apply it to studying foreign languages.