The brain is the most complex thing we have yet discovered in our universe.
Children understand more than we often give them credit for.
诗歌不仅是一种艺术,它是一种生活方式。
社会系统是个人与个人之间、群体与群体之间关系的网络。
I'm tough, I'm ambitious, and I know exactly what I want. If that makes me a bitch, okay.