爵士乐就是自由。你要记住这一点。
人工智能的未来在于理解因果关系，而不仅仅是相关性。
Nothing spoils a romance so much as sense of humour in the woman—or the want of it in the man.
时间存在的唯一理由是让一切不会同时发生。
When we understand knowledge-based systems, it will be as before -- except our fingertips will have been singed.
The only way out is through.