理解心灵需要理解符号如何根植于感知和行动。
Understanding the mind requires understanding how symbols are grounded in perception and action.
"Memory is the only paradise from which we cannot be driven."
人生能有一个知己就足够了，这一生应当把他当作同胞兄弟一样看待
当一个人炫耀他自己的智慧时，往往倒会误入歧途。