Vice Admiral Mansell
Definition.com
Optimism is making opportunities of one's difficulties while pessimism is making difficulties of one's opportunities.
Definition.com
An Optimist is one who makes opportunities of his difficulties while a pessimist is one who makes difficulties of his opportunities.
Definition.com
Pessimism is making difficulties of one's opportunities while optimism is making opportunities of one's difficulties.
Definition.com
A Pessimist is one who makes difficulties of his opportunities while an optimist is one who makes opportunities of his difficulties.