Boundaries define us. They define what is me and what is not me. A boundary shows me where I end and someone else begins, leading me to a sense of ownership.
我不是明星。我只是一个写歌和唱歌的女孩。
一个人思虑太多，就会失去做人的乐趣。
The simplest words often carry the heaviest weight.
我们必须重视儿童心理发展期间的生理活动与动作。
The unexamined life is not worth living.