人工智能的关键在于知识的表征。
The key to artificial intelligence is the representation of knowledge.
质量不是一种工具，而是一种心态。
The beauty of physics lies in its ability to explain the complex with simple principles.
We have so far to go to realize our human potential for compassion, altruism, and love.
在人工智能领域，合作和团队合作是必不可少的。