The School of Life presents: Self-discovery in self-isolation

The article is by The School of Life, in partnership with CNN, as part of a series on living more philosophically during the coronavirus pandemic.

(CNN)At some point in the 1650s, the French philosopher and mathematician Blaise Pascal jotted down one of the most counterintuitive aphorisms of all time: 'The sole cause of man's unhappiness is that he cannot stay quietly in his room.'

Really? Surely having to stay quietly in one's room must be the beginning of a particularly evolved kind of psychological torture? What could be more opposed to the human spirit than to have to inhabit four walls when, potentially, there would be a whole planet to explore?
And yet Pascal's idea usefully challenges one of our most cherished beliefs: that we must always go to new places in order to feel and discover new and worthwhile things. What if, in fact, there were already a treasury inside us? What if we had within our own brains already accumulated a sufficient number of awe-inspiring, calming and interesting experiences to last us ten lifetimes? What if our real problem was not so much that we are not allowed to go anywhere -- but that we don't know how to make the most of what is already to hand?