That's one small step for a man, one giant leap for mankind.

2001 was a small step for Stanley Kubrick, but it was a giant leap for special effects.

Lots of small steps equates to a giant leap.

It will certainly be 20 years or more before that happens,

One small step for Pedro, one giant step for the Mets.

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.