It's such a long mission and we get to spend so much time in space... we're doing such exciting research. And I don't want to overemphasize the life science research, but as a physician the life science research that we're doing is extremely exciting.

Life science research can be done on multiple platforms. Since we have a very small number of people flying into space, the more people you have, the better.

Science, for hundreds of years, has spanned the differences between cultures and between countries.

Computer Science is embarrassed by the computer.

Art is made to disturb, science reassures.