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It is all a matter of time scale. An event that would be unthinkable in a hundred years may be inevitable in a hundred million.

— Carl Sagan Cosmos (1980)

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More quotes by Carl Sagan

Human history can be viewed as a slowly dawning awareness that we are members of a larger group.

Cosmos (1980)

If you wish to make an apple pie from scratch, you must first invent the universe.

Cosmos (1980)

As the ancient myth makers knew, we are children equally of the earth and the sky.

Cosmos (1980)

For small creatures such as we the vastness is bearable only through love.

Contact (1985)

For me, it is far better to grasp the Universe as it really is than to persist in delusion, however satisfying and reassuring.

The Demon-Haunted World : Science as a Candle in the Dark (1995)

All Carl Sagan quotes →

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A generation which ignores history has no past —and no future.

Robert A. Heinlein Time Enough for Love (1973)

From now on, everything in life will appear blurry to me. What’s the point of wiping my glasses when my vision has already left me?"

Sanu Sharma

You can never plan the future by the past.

Edmund Burke A Letter to a Member of the National Assembly (1791)

Nothing is there to come, and nothing past,
But an eternal now does always last.

Abraham Cowley Poems (1656)

Attribution

Quote text and notes from Wikiquote: Carl Sagan (page history), available under CC BY-SA 4.0. Source quality and labels are our own summary of what Wikiquote records.