I am sick and tired of hearing a comment like this: "we put a man on the moon in 10 years..." Such nonsense! Like no work or science on rockets had been done prior to 1960. What about Galileo lookin at the stars with that #$%&!?* telescope? That doesn't count? Ptolemy in 150 AD was proclaiming earth the center of the universe! 10 years, my ass! More like 2000, minimum!