I suspect that even though the various questions are difficult and many, they are not as difficult and many as those we faced when we started the Apollo [space program] in 1961.
![I suspect that even though the various questions are difficult and many, they are not as difficult and many as those we faced when we started the Apollo [space program] in 1961.](http://cdn.quoteddaily.com/images/neil-armstrong/i-suspect-that-even-though-the-various-questions-are-difficult-and-many-they-are-not-as-difficult-and-many-as.jpg)