The Thinking Behind The Tweet
While those words could have come from the lips of Yogi Berra or Mark Twain, they did not.
It is a quote from the Danish Physicist, Niels Bohr (1885-1962). Bohr had a terrific personality and [it seems] sense of humour.
And, of course, he was a deep thinker. Here is another example: “The opposite of a fact is falsehood, but the opposite of one profound truth may very well be another profound truth.”
When tempted by worries...think of this Niels Bohr quote.