"Optimism," said Cacambo, "What is that?" "Alas!" replied Candide, "It is the obstinacy of maintaining that everything is best when it is worst!

What's Optimism?' asked Cacambo. 'I'm afraid to say,' said Candide, 'that it's a mania for insisting that all is well when things are going badly.

optimism, n. The doctrine, or belief, that everything is beautiful, including what is ugly, everything good, especially the bad, and everything right that is wrong. It is held with greatest tenacity by those most accustomed to the mischance of falling into adversity, and is most acceptably expounded with disproof - an intellectual disorder, yielding to no treatment but death. It is hereditary, but fortunately not contagious.

Optimism is a strategy for making a better future. Because unless you believe that the future can be better, it’s unlikely you will step up and take responsibility for making it so. If you assume that there’s no hope, you guarantee that there will be no hope. If you assume that there is an instinct for freedom, there are opportunities to change things, there’s a chance you may contribute to making a better world. The choice is yours.

Optimism is a strategy for making a better future. Because unless you believe that the future can be better, you are unlikely to step up and take responsibility for making it so.

OPTIMISM, n. The doctrine, or belief, that everything is beautiful, including what is ugly, everything good, especially the bad, and everything right that is wrong.

Optimism is a philosophy based on the belief that basically life is good, that, in the long run, the good in life overbalances the evil.

Optimism is cowardice.

Optimism is the faith that leads to achievement.

Optimism is the faith that leads to achievement. Nothing can be done without hope or confidence.

Optimist – A proponent of the doctrine that black is white.

Before we go further we should define what optimism is. Real optimists don’t believe that everything will be great. That’s complacency. Optimism is a belief that the odds of a good outcome are in your favor over time, even when there will be setbacks along the way.

Optimism is the faith that leads to achievement; nothing can be done without hope.

optimism is a disease