一个物理符号系统具备一般智能行为的必要和充分条件。
A physical symbol system has the necessary and sufficient means for general intelligent action.
我不完美，但我永远是我自己。
真正的诗歌是让我们感到更加人性的诗歌。
相关系数的可能误差不是一个固定的量，而是取决于样本的大小。
"The books that the world calls immoral are books that show the world its own shame."
To be lost is to be open to discovery.
We are what we pretend to be, so we must be careful about what we pretend to be.