The farmer has to be an optimist or he wouldn't still be a farmer.
Will Rogers
I'm absolutely an optimist. It's the only way to get through life.
Ricky Schroder
Well, you know, I'm the forever optimist.
Arnold Schwarzenegger
I'm an optimist. You can't be an entrepreneur if you're not essentially an optimist, so I'm an optimist by nature.
John Sculley
I think you have an obligation to be an optimist. Because if you're not, nothing will change.
Ron Silver
I would say I'm an optimist by nature.
Steve Tisch
A pessimist is one who makes difficulties of his opportunities and an optimist is one who makes opportunities of his difficulties.
Harry S Truman
The man who is a pessimist before 48 knows too much; if he is an optimist after it, he knows too little.
Mark Twain
Optimist: day dreamer more elegantly spelled.
I'm an optimist. I'm hopeful.
Alice Waters