If we hand over a planet with an uncertain future, history…

Every man's life lies within the present; for the past is spent and done with, and the future is uncertain.

— Marcus Aurelius

Peril, loneliness, an uncertain future, are not oppressive evils, so long as the frame is healthy and the faculties are employed; so long, especially,…

— Charlotte Bronte

“I think we have an uncertain future ahead of us.”

— Eve M. Harrell

You can't blow an uncertain trumpet.

— Theodore Hesburgh

We live in changing times, and many people experience the challenges that come with it. In the face of uncertain futures, no one will…

— Ai Weiwei

I like to define biology as the history of the earth and all its life - past, present, and future. To understand biology is…

— Rachel Carson

The future is uncertain... but this uncertainty is at the very heart of human creativity.

— Ilya Prigogine

Religions often partake of the myth of progress that shields us from the terrors of an uncertain future.

— Frank Herbert

Auto repair, piloting, skiing, perhaps even management: these are skills that yield to application, hard work, and native talent. But forecasting an uncertain future…

— James Surowiecki

Religion often partakes of the myth of progress that shields us from the terrors of an uncertain future.

— Frank Herbert

When the uncertain future becomes the past, the past in turn becomes uncertain.

— Mohsin Hamid

If we are wrong, we will have destroyed a threat that, at its least is responsible for inhuman carnage and suffering. That is something…

— Tony Blair

“this is the crime of which I accuse my country and my countrymen, and for which neither I nor time nor history will ever…

— James Baldwin

Can we be sure that terrorism and WMD will join together? If we are wrong, we will have destroyed a threat that, at its…

— Tony Blair

If somebody tells you 'History will never forgive you,' just laugh at him! Because when the history comes, you won't be here! The threat…

— Mehmet Murat Ildan