学习的每一个方面或智能的任何其他特征都可以原则上被精确描述，以至于可以制造一台机器来模拟它。
Every aspect of learning or any other feature of intelligence can in principle be so precisely described that a machine can be made to simulate it.
The basis of a democratic state is liberty.
最深刻的真理往往是我们忽略的那些。
The study of the mind must be free from all preconceived notions.
你并不总能得到你想要的，但有时，你会得到你需要的。
计算机中最重要的东西是操作系统。