“Most of the challenges that we have in our personal lives come from a short-term focus”
The Stanford marshmallow experiment was a series of studies conducted by psychologist Walter Mischel in the late 1960s and early 1970s. In these studies, a child had to choose between receiving a small reward immediately or two small rewards if they waited for a short period, during which the tester left the room and then returned.
On the 14th of February 1990, just as the Voyager 1 probe was leaving the Solar System, some 3.7 billion miles away from Earth, Carl Sagan asked NASA to turn it around to snap a photograph of our home.
The resulting photograph showed the Earth as a pale blue dot, less than a pixel in size. A speck of dust in a seemingly infinite universe.