Pessimists Contribute Quotes

2 Pessimists Contribute quotes by 2 unique authors

• Both optimists and pessimists contribute to society. The optimist invents the aeroplane, the pessimist the parachute. — George Bernard Shaw
• Both optimists and pessimists contribute to our society. The optimist invents the airplane and the pessimist the parachute. — G B Stern

Who Wrote These Pessimists Contribute Quotes

2 authors contributed a total of 2 Pessimists Contribute Quotes as follows:

• 1 Pessimists Contribute Quote by George Bernard Shaw
• 1 Pessimists Contribute Quote by G B Stern