I believe that this nation should commit itself to achieving the goal, before this decade is out, of landing a man on the moon and returning him safely to the Earth. No single space project in this period will be more impressive to mankind, or more important for the long-range exploration of space; and none will be so difficult or expensive to accomplish.
- John F. Kennedy
I believe that this nation should commit itself to achieving the goal, before this decade is out, of reducing our petroleum and coal consumption in half and returning the Earth safely to our children. No single science and technology project in this period will be more impressive to mankind, or more important for the long-term preservation of Earth, and none will be so difficult or expensive to accomplish.
- tell me which president will say this