We will eventually build space science labs and hotels, prodding the capability for missions beyond the orbit of the Earth. Our space-hotel guests will be able to take breath-taking excursions, flying a couple of hundred feet above the Moon's surface in small two-man spaceships. In time, we will launch missions to Mars and beyond.
The truth is this: the Earth cannot provide enough food and fresh water for 10 billion people, never mind homes, never mind roads, hospitals and schools.
As we drifted to earth I sat up on the glass roof of the capsule, watching the beauty of the golden dawn as it broke over the desert. This was a day I never thought I'd see and the rising sun and growing warmth of the day seemed very precious. It made me aware that hard-won things are more valuable than those that come too easily. It reminded me to always enjoy the moment.
The Earth cannot wait 60 years. I want a future for my children and my children's children. The clock is ticking.
The most breathtaking thing about being in space is actually looking back at the Earth.
We all are now very aware of what a connected world we live in - connected to each other and to the earth that gives us everything we have. We need all countries and companies to step up and play their part - setting strong goals, having clear plans, and openly demonstrating progress.
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