Affair Quote by Edward Abbey

We are entering an increasingly dangerous period of our history. But I'm an optimist.

— Stephen Hawking

I do believe, in the long term, we will either get back to the principles that built America or we lose this country. And…

— Ted Cruz

I'm an optimist in the sense that I believe humans are noble and honorable, and some of them are really smart. I have a…

— Steve Jobs

“I believe that the military-industrial state will eventually collapse, possibly even in our lifetime, and that a majority of us (if prepared) will muddle…

— Edward Abbey

I'm a long-term optimist, and I don't think the problems with our society are from being overly optimistic.

— Ken MacLeod

I was much more of a naïve techno-optimist than I am now. I still believe that technology can help us come out of this…

— Ramez Naam

I'm very much an optimist. I don't think I could do my work if I didn't believe there was some kind of hope for…

— Sandra Bernhard

We may get to the point where the only way of saving the world will be for industrial civilization to collapse.

— Maurice Strong

Call me an optimist, but in the past 300 years we have built amazing technologies which - by and large - have advanced humanity.

— Sebastian Thrun

I'm a serious optimist. I come from a country where you have little to be hopeful for, and so you have to always be…

— Leymah Gbowee

I am an optimist, unrepentant and militant. After all, in order not to be a fool an optimist must know how sad a place…

— Peter Ustinov

We are optimists, until we are not.

— Charles Darwin