1My friend is such a pessimist that she always thinks it will rain on her wedding day.
2Is it true that pessimists are more likely to be right about the future?
3He was a pessimist about the economy, so he invested all his money in gold.
4If you are a pessimist, you might think that the world is getting worse, but there are many positive trends too.
5The company needs optimists, not pessimists, to drive innovation and growth.