计算理论为理解什么可以计算、什么不能计算提供了基础。
笑是最好的治疗方式。
Life is too short to hold grudges.
事前考虑清楚，可是一旦到了该行动的时候，就要毫不犹豫，放手一搏。
我们看到的不是事物的本质，而是我们自己。
Success comes from understanding the needs of your customers better than anyone else.
夜晚最黑暗时，星星最明亮。
In times of change, the learners inherit the earth, while the learned find themselves beautifully equipped to deal with a world that no longer exists.《Steel and Strategy》