Trade
Earth to space habitat trade would be easier than Earth to planetary colony trade, as colonies orbiting Earth will not have a gravity well to overcome to export to Earth, and a smaller gravity well to overcome to import from Earth.
Read more about this topic: Space Habitat
Famous quotes containing the word trade:
“And there is no trade or employment but the young man following it may become a hero.”
—Walt Whitman (1819–1892)
“You know that fiction, prose rather, is possibly the roughest trade of all in writing. You do not have the reference, the old important reference. You have the sheet of blank paper, the pencil, and the obligation to invent truer than things can be true. You have to take what is not palpable and make it completely palpable and also have it seem normal and so that it can become a part of experience of the person who reads it.”
—Ernest Hemingway (1899–1961)
“Every trade has its master.”
—Chinese proverb.