Our modern lifestyle is not a political creation. Before 1700, everybody was poor as hell. Life was short and brutish. It wasn't because we didn't have good politicians; we had some really good politicians. But then we started inventing, electricity, steam engines, microprocessors, understanding genetics and medicine and things like that. Yes, stability and education are important. I'm not taking anything away from that, but innovation is the real driver of progress.
Imagination is more important than knowledge. For knowledge is limited, whereas imagination embraces the entire world, stimulating progress, giving birth to evolution.
The every-day cares and duties which men call drudgery are the weights and counterpoises of the clock of Time, giving its pendulum a true vibration, and its hands a regular motion; and when they cease to hang upon the wheels, the pendulum no longer sways, the hands no longer move, the clock stands still.
It is curious to note the old sea-margins of human thought. Each subsiding century reveals some new mystery; we build where monsters used to hide themselves.
I find the great thing in this world is not so much where we stand, as in what direction we are moving: to reach the port of heaven, we must sail sometimes with the wind and sometimes against it -- but we must sail, and not drift, nor lie at anchor.
If this capsule history of our progress teaches us anything, it is that man, in his quest for knowledge and progress, is determined and cannot be deterred. The exploration of space will go ahead, whether we join in it or not, and it is one of the great adventures of all time, and no nation which expects to be the leader of other nations can expect to stay behind in the race for space.
Crises there will continue to be. In meeting them, whether foreign or domestic, great or small, there is a recurring temptation to feel that some spectacular and costly action could become the miraculous solution to all current difficulties.
A huge increase in newer elements of our defense; development of unrealistic programs to cure every ill in agriculture; a dramatic expansion in basic and applied research--these and many other possibilities, each possibly promising in itself, may be suggested as the only way to the road we wish to travel. But each proposal must be weighed in the light of a broader consideration: the need to maintain balance in and among national programs-balance between the private and the public economy, balance between cost and hoped for advantage--balance between the clearly necessary and the comfortably desirable; balance between our essential requirements as a nation and the duties imposed by the nation upon the individual; balance between actions of the moment and the national welfare of the future.
Good judgment seeks balance and progress; lack of it eventually finds imbalance and frustration.
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.
False facts are highly injurious to the progress of science, for they often long endure; but false views, if supported by some evidence, do little harm, as everyone takes a salutary pleasure in proving their falseness; and when this is done, one path towards error is closed and the road to truth is often at the same time opened.
To our knowledge, life exists on only one planet, Earth. If something bad happens, it's gone. I think we should establish life on another planet -- Mars in particular -- but we're not making very good progress. SpaceX is intended to make that happen.