"Ticket to the Moon" starts with the lines "Remember the good old 1980s / When things were so uncomplicated."
Time is from 1981, though, so this remark is obviously a sort of ironic nostalgia. That the lines have only a slant rhyme (and a strained one at that) seems to hint that the sentiment isn't genuine.
In a small way, the alliterative "so soon" in the line "I'll be rising high above the Earth so soon" gives a sense of degree.