Every mental state is a function of some physical state of the brain.

心灵不是一个结构而是一个过程。

不要害怕承担经过计算的风险；真正的成长就在那里。

Systems have sub-systems and sub-systems have sub- systems and so on ad infinitum - which is why we're always starting over.

钢琴是我的初恋。那是我感觉最自在的地方。