“It is not usually our ideas that make us optimists or pessimists, but it is our optimism or pessimism that makes our… — Miguel de Unamuno Copy Share Image
The world belongs to optimists; the pessimists are only spectators. — Francois Guizot Copy Share Image
Both optimists and pessimists contribute to society. The optimist invents the aeroplane, the pessimist the parachute. — George Bernard Shaw Copy Share Image
I don't know if the optimists or the pessimists are right. But, the optimists are going to get something done. — Craig Venter Copy Share Image
“Optimists and pessimists differ only on the date of the end of the world.” — Stanisław Jerzy Lec Copy Share Image
Optimists and pessimists die the exact same death, but they live very different lives! — Shimon Peres Copy Share Image
Both optimists and pessimists contribute to our society. The optimist invents the airplane and the pessimist the parachute. — G B Stern Copy Share Image
...the incontestable truth is that America has been built up by optimists, not by pessimists, but by men possessing courage, confidence in… — B. C. Forbes Copy Share Image
“Use every person's skill set to the fullest. Both optimists and pessimists contribute. An optimist invents the hot air balloon, and a… — Anonymous Copy Share Image
“tell them that both optimists and pessimists die in the end, but the optimist leads a hopeful and happy existence while the… — Shimon Peres Copy Share Image
“Hope is an embrace of the unknown and the unknowable, an alternative to the certainty of both optimists and pessimists. Optimists think… — Rebecca Solnit Copy Share Image
“For optimists, human life never needs justification, no matter how much hurt piles up, because they can always tell themselves that things… — Thomas Ligotti Copy Share Image
Optimism is a tonic. Pessimism is poison. Admittedly, every businessman must be realistic. He must gather facts, analyze them candidly and strive… — B. C. Forbes Copy Share Image
I thought all my life that optimists and pessimists pass away the same way, so why be a pessimist? — Shimon Peres Copy Share Image
