The government needs a role in carrying out exploration. They will be leading the development of the engines that are needed, and the private sector will take advantage of those.
Buzz AldrinMy sister called me "Buzzard" when I was a baby - she couldn't say "Brother" so I've been Buzz my whole life.
Buzz AldrinOver the years, I think I've matured in my spiritual evolution and development to understand a bit more than the narrow religious thinking - to move beyond that through a sort of perfection of the grandiose nature of the universe, and how perfect it is it in its sense and how satisfied we should all be in our place in that.
Buzz Aldrin