“As we visit Mars multiple times, we will build up infrastructure on th...” — Ellen Stofan Quote

“As we visit Mars multiple times, we will build up infrastructure on the surface to expand the capabilities and reach of humans on Mars.”

“Everybody has busy lives, but you can tell people, 'Go outside and look at the night sky. We've been able to demonstrate that every star you see probably has a planet around it.'”

“One of the big things about space exploration is that it is as expensive as it is complicated, and you need all the countries of the world to help if you want to accomplish big goals.”

“I've definitely had ideas and plans that sometimes exceed my means and capabilities.”

“Having built-in video recording capabilities for a game that focuses on user-generated content might be a very good thing.”

“Science merely amplifies the capabilities of human beings. Science gives us the ability to do ill and to do good more than we had, and to question science in this respect is like questioning whether people ought to have two hands or just one, because with two hands they could do more evil than they can with just one.”