怀疑并不是令人愉快的状态，但确信是荒谬的。

The only way to deal with the pain of life is to embrace it.

功能延迟绑定；数据结构诱导绑定。道德：在编程过程中后期构造数据。

真理不是可证明的，而是不可避免的。

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.

伟大的事情从来不会来自舒适区。