“Two things are infinite: the universe and human stupidity; and I'm not sure about the universe.” ... Albert Einstein.

Q.E.D ( Quod erat demonstradum) Which means “ that which was to be demonstrated” Usage for the abbreviation Q.E.D. is found from the 17th century. The philosopher Spinoza famously used Q.E.D. at the end of an argument in his 1677 Ethics. Scientists use this Greek word as a means of showing off ( a foot note to others saying I proved what I set out to do).

Another beautiful day to show the world what you are made of🤲🔥