Returning to the moon is an important step for our space program. Establishing an extended human presence on the moon could vastly reduce the costs of further space exploration, making possible ever more ambitious missions. Lifting heavy spacecraft and fuel out of the Earth's gravity is expensive. Spacecraft assembled and provisioned on the moon could escape its far lower gravity using far less energy, and thus, far less cost. Also, the moon is home to abundant resources. Its soil contains raw materials that might be harvested and processed into rocket fuel or breathable air. We can use our time on the moon to develop and test new approaches and technologies and systems that will allow us to function in other, more challenging environments. The moon is a logical step toward further progress and achievement. (George W. Bush)

Returning to the moon is an important step for our space program. Establishing an extended human presence on the moon could vastly reduce the costs of further space exploration, making possible ever more ambitious missions. Lifting heavy spacecraft and fuel out of the Earth's gravity is expensive. Spacecraft assembled and provisioned on the moon could escape its far lower gravity using far less energy, and thus, far less cost. Also, the moon is home to abundant resources. Its soil contains raw materials that might be harvested and processed into rocket fuel or breathable air. We can use our time on the moon to develop and test new approaches and technologies and systems that will allow us to function in other, more challenging environments. The moon is a logical step toward further progress and achievement.

George W. Bush

Related topics

air challenging cost escape establishing exploration far heavy home human less lifting lower making might moon possible presence rocket soil space step thus use using spacecraft costs

Related quotes

Railways. The railways during the past year have made still further progress in recuperation from the war, with large rains in efficiency and ability expeditiously to handle the traffic of the country. We have now passed through several periods of peak traffic without the car shortages which so frequently in the past have brought havoc to our agriculture and industries. The condition of many of our great freight terminals is still one of difficulty and results in imposing, large costs on the public for inward-bound freight, and on the railways for outward-bound freight. Owing to the growth of our large cities and the great increase in the volume of traffic, particularly in perishables, the problem is not only difficult of solution, but in some cases not wholly solvable by railway action alone.

Calvin Coolidge

Now, obviously, the human race is on the point of an extremely interesting evolutionary development. The first step towards escape from this vicious circle is to recognize that the apparent "ordinariness" of the world is a delusion. If we could become deeply and permanently convinced that the world "out there" is endlessly exciting, we would never again allow ourselves to become trapped in the swamp of "taken-for-grantedness". And we would become practically unkillable. Shaw says of his "Ancients" in Back to Methuselah "Even in the moment of death, their life does not fail them". "Life failure" is that feeling that there is nothing new under the sun, and that we all have to accept defeat in the end. If we could learn the mental trick of causing the dynamo to accelerate, this illusion would never again be able to exert its power over us.

Colin Wilson

Economics is a science of thinking in terms of models joined to the art of choosing models which are relevant to the contemporary world. It is compelled to be this, because, unlike the typical natural science, the material to which it is applied is, in too many respects, not homogeneous through time. The object of a model is to segregate the semi-permanent or relatively constant factors from those which are transitory or fluctuating so as to develop a logical way of thinking about the latter, and of understanding the time sequences to which they give rise in particular cases. Good economists are scarce because the gift for using "vigilant observation" to choose good models, although it does not require a highly specialised intellectual technique, appears to be a very rare one.

John Maynard Keynes

So, now the Republicans are going around - this is the kind of thing they do. I don't understand it. They are going around. They're sending like little tire gauges, making fun of this idea, as if this is Barack Obama's energy plan. Now, two points. One, they know they're lying about what my energy plan is. But the other thing is, they are making fun of a step that every expert says would absolutely reduce our oil consumption by 3 percent to 4 percent. It's like these guys take pride in being ignorant, you know? I mean, they think it's funny that they're making fun of something that is actually true. They need to do their homework, because this is serious business. Instead of running ads about Paris Hilton and Britney Spears, they should go talk to some energy experts and actually make a difference.

Barack Obama

What I have felt at McLaren is good professionalism, a team that is very determined and focused on the championship. There is a new atmosphere within the team, and I saw that when I went to the factory and met all the people. They are so excited. They really think that after a few years without success, this is the year to come back. No-one has doubts. That was a complete surprise to me, yet from my point of view, it was great to see all that optimism, and I feel more ambitious now - a completely new man. Sometimes after a tough season and when the winter arrives, you want to test as late as possible, to be on your holidays as much as you can. But now it's the opposite. I want to be in the car. I feel like when I arrived in Formula One six years ago. I just want to drive.

Fernando Alonso