The optimist thinks this is the best of all possible worlds....
The optimist thinks this is the best of all possible worlds. The pessimist fears it is true.
![J. Robert Oppenheimer Quote About Inspirational, Funny, Life: The Optimist Thinks This Is...](http://qt.azureedge.net/resources/quotes-images-large/the-optimist-thinks-this-is-the-best-of-all-possible-worlds-the-pessimist-fears-13f7b3b1008180e1719c1365cd89246d.jpg)
The optimist thinks this is the best of all possible worlds. The pessimist fears it is true.