I fully expected that, by the end of the century, we would have achieved substantially more than we actually did.
Pilots take no special joy in walking: pilots like flying.
Man must understand his universe in order to understand his destiny.
The regret on our side is, they used to say years ago, we are reading about you in science class. Now they say, we are reading about you in history class.
Houston, Tranquillity Base here. The Eagle has landed.
I am comfortable with my level of public discourse.