Neil Armstrong passed from this world on August 25th 2012, at the age of 82.
I have only this to say about his passing:
Only twelve men have walked on the moon. The first was on July 21st 1969 (Neil Armstrong, who was 38 at the time), the last was December 14th 1972 (Gene Cernan, who was also 38).
Of those twelve men, four have died. The youngest of them will be 77 in two months, the oldest surviving will be 83 in January.
Every day that goes by without more men walking on the moon is another small step backward for mankind. Every one of those men who dies is one giant leap.
We choose to go to the moon. We choose to go to the moon in this decade and do the other things, not because they are easy, but because they are hard, because that goal will serve to organize and measure the best of our energies and skills, because that challenge is one that we are willing to accept, one we are unwilling to postpone, and one which we intend to win, and the others, too. -- John F. Kennedy, Houston, Sept. 12th 1962