We have no proof, but if we extrapolate, based on the best information we have available to us, we have to come to the conclusion that … other life probably exists out there and perhaps in many places… – Neil Armstrong

It suddenly struck me that that tiny pea, pretty and blue, was the Earth. I put up my thumb and shut one eye, and my thumb blotted out the planet Earth. I didnt feel like a giant. I felt very, very small. – Neil Armstrong