Noun
The opinion or doctrine that everything in nature is ordered for or tends to the worst, or that the world is wholly evil; -- opposed to optimism.
A disposition to take the least hopeful view of things.
Source: Webster's dictionaryPessimism never won any battle. Dwight D. Eisenhower
I don't believe in pessimism. If something doesn't come up the way you want, forge ahead. If you think it's going to rain, it will. Clint Eastwood
Pessimism of the intellect, optimism of the will. Antonio Gramsci
Pessimism is a luxury that a Jew can never allow himself. Golda Meir
Optimism doesn't wait on facts. It deals with prospects. Pessimism is a waste of time. Norman Cousins
To think in terms of either pessimism or optimism oversimplifies the truth. The problem is to see reality as it is. Nhat Hanh