I want my grandson, Daniel, and his friends and his generation, throughout the world, to know the story of big history, and to know it so well that they understand both the challenges that face us and the opportunities that face us.
我想我的孙子丹尼尔 和他的朋友，他这代， 遍布全球的一代， 知道这个宏观的故事， 以及它如此伟大 能让他们了解 不仅仅是我们面临的挑战 同时也是我们面对的机遇。