How have people of Greenland reacted amid Trump's interest to buy it?

Amid Donald Trump's interest to buy Greenland and make it part of US, a Greenlander said, "I don't think you can take him seriously when he says he's going to take us over by force." "I think it's too much. Greenland can't be bought," another person said. "We should partner with a great power," a person named Jens Ostermann said.