心灵是一个不断变化的过程流。
The mind is a constantly changing flux of processes.
政府的职责是帮助那些无法自助的人。
歌唱是为了表达无法用言语表达的东西。
The challenge in theoretical computer science is not just to solve problems, but to understand the nature of problem-solving itself.
卡塞尔文献展必须始终令人惊讶,始终激发思考。