5/4th of people have trouble with fractions.
 
And heaven?  Good whiskey in your belly. Satisfaction in a job well done. Anticipation of a struggle ahead. And a mate or two you could rely on.  In fact, the status quo.
 
The great tragedy of science: the slaying of a beautiful hypothesis by an ugly fact. 
Thomas Huxley (1870) 

Pssst... I was sworn t secrecy, but you must know this! Did you hear that Oxygen and Magnesium are dating?