Is your cup half empty or half full?
It has often been said that we, as a people, fall into two categories: Pessimists or optimists. Some of us look upon our world and what is happening to it as pessimists and some take an optimistic view of things as they exist.
If you are of the former, you may see things about you as being like a cup that is half empty; if you are of the latter, you see things like a cup that is half full.
A pessimist is likely to see the world as going to hell in a handcart.