Democracy can't be just for billionaires and corporations.
There is not in sight any source of energy that would be a fair start toward that which would be necessary to get us beyond the gravitative control of the earth.
There is no theory that would guide us through interplantary space to another world even if we could control our departure from the earth; there is no means of carrying the large amount oxygen, water, and food that would be necessary for such a long journey; and there is not known way of easing our ether ship down on the surface of another world, if we could get there.
There is no hope for the fanciful idea of reaching the moon because of insurmountable barriers to escaping the earth's gravity
Anyone too undisciplined, too self-righteous or too self-centered to live in the world as it is has a tendency to idealize a world which ought to be. But no matter what political or religious direction such idealists choose, their visions always share one telling characteristic: in their utopias, heavens or brave new worlds, their greatest personal weakness suddenly appears to be a strength.
I love tennis. Without it I don't know what I would do.
Honey, I forgot to duck
What's been tried once had been tried once before. . . and before. . . and before. . .