I am nothing but a mouthful of 'sorry's, half-hearted apologies that roll of my tongue, smoothquick, like 'r's or maybe like pocket candy that's just a bit too sweet.
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 didn't feel like a giant. I felt very, very small. — Neil Armstrong