“: According to different points of view. To the pessimist: Enemies are everywhere, waiting to ambush you. For the optimist: friends are everywhere, waiting to embrace you.”

“Music is everywhere. It’s in the air between us, waiting to be sung.”

“An optimist is a person who sees a green light everywhere, while the pessimist sees only the red spotlight... The truly wise person is colour-blind.”

“Between the optimist and the pessimist, the difference is droll. The optimist sees the doughnut; the pessimist the hole! ”

“The point is, you have family and friends who love you. You have a world out there just waiting for you to conquer it. You have a life that will be anything you make it. That's the point.”

“Optimists and pessimists differ only on the date of the end of the world.”

“Optimists and pessimists die the same way. They just live differently. I prefer to live as an optimist.”

“To the optimist, pessimists are neurotic; to the pessimist, optimists are deluded.”

“Sometimes it's not the optimist you need, but another pessimist to walk beside you.”

“He who has a thousand friends has not a friend to spare, while he who has one enemy will meet him everywhere.”