生活是一场冒险，勇敢面对。
The theory of computation is deeply connected to the philosophy of mind and the nature of intelligence.
商业中最危险的一句话是：“我们一直都是这么做的。”
Every truth goes through three stages: first, it is ridiculed; second, it is violently opposed; third, it is accepted as self-evident.
It is not the computer's fault that Maxwell's equations are not adequate to design the electric motor.