I'm sorry, Zach, but I've got to call you on this one.

This was, in fact, the words that Neil Armstrong was supposed to have said, but he made a mistake. What he actually said was:

"One small step for man, one giant leap for mankind."

Note the lack of the "a" before the word "man". By doing so, he actually changed the meaning of the sentence into something that makes much less sense. Of course, everyone can see what the meaning was supposed to be, and it all comes out being equal in the end.

I can't believe he messed up the line. I mean, it's not like he was under any pressure, was he?