疯狂起来狂野起来

NP中的每个问题都可以归约为可满足性问题，这是计算复杂性理论的基石。

When you can do the common things of life in an uncommon way, you will command the attention of the world.

The power of positive thinking is the ability to generate a feeling of certainty in yourself when nothing in the environment supports you.

真正的艺术总是在完美与不完美之间行走。