The optimist thinks this is the best of all possible worlds. The pessimist fears it is true.
Pessimist Quotes
There is no sadder sight than a young pessimist, except an old optimist.
He is looking only on the black side, but it is doubtful whether there is any bright side to look on.
The man who is a pessimist before forty-eight knows too much; if he is an optimist after it he knows too little.
There is enough light for those who desire to see, and enough darkness for those of a contrary disposition.
Pessimist: one who, when he has the choice of two evils, chooses both.
Your morning thoughts may determine your conduct for the day. Optimistic thoughts will make your day bright and productive, while pessimistic thinking will make it dull and wasteful.
The nice part about being a pessimist is that you are constantly being either proved right or pleasantly surprised.
He who foresees calamities, suffers them twice over.
A pessimist is one who builds dungeons in the air.