Happy Sunday, everyone.
Optimists: believe in the power of positive thinking. They are always happy and see the glass as half full.
Pessimists: on the other hand, always see the glass as half empty. Believe that things may also get worse.
Realists: are a mix of both optimists and pessimists. They don't deny that there is good in this world but they also acknowledge that there is bad in it too.
Which one are you?