对智能的研究必须基于对符号系统的研究。
"The future belongs to those who dare to dream and have the courage to pursue those dreams."
"真相是一场游戏,而游戏是一面镜子。"
文学是人类的记忆,没有记忆就没有身份。
"The world is full of obvious things which nobody by any chance ever observes."