A social system is a system of relations between persons and between groups.
社会系统是个人之间以及群体之间关系的系统。
Every performance is a new challenge, and I love this feeling of uncertainty.
只有在水里的时候，我才感到平静。
I want my music to inspire people.
Ignorance is not innocence but sin.
你无法让聪明的人只为了钱而特别努力地工作。
最好的故事是那些让你感觉充满希望的故事。