真相很少纯粹，也绝不简单。
The very least you can do in your life is to figure out what you hope for. And the most you can do is live inside that hope. Not admire it from a distance but live right in it, under its roof.
人工智能不会取代人类，但它将增强我们的能力，并改变我们的工作和生活方式。
Infrastructure must serve people, not just economies.