Hope Quote by Steve Irwin

I am optimistic globally. So many scientists are working frantically on the reparation of our planet. Unfortunately there are countries who are still destroying…

— Steve Irwin

I can't really see how anybody could be particularly optimistic about the future in general because we are destroying the planet.

— Mike Leigh

I always have been optimistic about humanity's future. Always. Even at the most dismaying of times.

— Patrick Stewart

Today we have the economic collapse that the whole planet is suffering, but there is hope, and that's what's going to keep us moving…

— George Takei

I am hopeful about the future of humanity.

— Hank Green

Where solar energy is concerned - and wind energy and battery storage and electric vehicles and efficiency technologies - that is what we are…

— Al Gore

Anyone who deals with the climate crisis has an internal dialogue between hope and despair, because the challenge is so huge and the danger…

— Al Gore

I hope to see the bringing together of all the best educated people of the earth into a worldwide Congress of Scientists.

— Anonymous

I really hope that we'll have a sustainable future on this planet, I really do. So I probably geek out mostly about learning more…

— Ellen Page

“Scientists warn that only a narrow window of opportunity remains in which to address climate emergency and other environmental calamities before irrevocable tipping points…

— Mary Christina Wood

In spite of all of the things, the issues, that we may be confronting today, I'm very hopeful, very optimistic about the future.

— John Lewis

People are optimistic about the future.

— Helen Clark