知识在心灵中以符号结构的形式表征。

NHS（英国国家医疗服务体系）是这个国家跳动的心脏。它受到英国人民的喜爱，因为它在最黑暗的时刻为我们服务时表现最佳。

I don’t think of myself as a classical artist or a pop artist. I just think of myself as an artist.

"Every child deserves a bookshelf full of stories that reflect their own experiences and open windows to new worlds."

要想成功，你必须愿意失败。

计算机不会在任何地方引入订单，因为它们会暴露机会。