I would like to fly in space.Absolutely.That would be cool.I used to just do personally risky things， but now I’ve got kids and responsibilities， so I can’t be my own test pilot.That wouldn’t be a good idea.But I definitely want to fly as soon as it’s a sensible thing to do.

现代社会用消费主义取代了宗教，但空虚依然存在。

建筑是文化价值观随时间推移的物质表现。

人工智能的未来在于人类智慧与机器智能的融合。