We only have to look at ourselves to see how intelligent life might develop into something we wouldn't want to meet.
Stephen HawkingRead
Our only chance of long-term survival is not to remain lurking on planet Earth, but to spread out into space.
Interpretation
What this quote means
To ensure humanity's survival, we must explore and establish a presence beyond Earth.
Stephen Hawking's quote emphasizes the necessity of space exploration for the long-term survival of humanity. He suggests that staying confined to Earth poses risks to our existence, and advocates for expanding our reach into the cosmos to secure a future for the human race.
Themes
SpaceSurvivalExplorationHumanityFuture
In practice
Example use cases
In a speech about the future of humanity, I would quote Hawking to highlight the importance of space exploration.
More from Stephen Hawking
All quotes βI regard the brain as a computer which will stop working when its components fail. There is no heaven or afterlife for broken down computers; that is a fairy story for people afraid of the dark.
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It surprises me how disinterested we are today about things like physics, space, the universe and philosophy of our existence, our purpose, our final destination. Its a crazy world out there. Be curious.
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I was not a good student. I did not spend much time at college; I was too busy enjoying myself.
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The world has changed far more in the past 100 years than in any other century in history. The reason is not political or economic but technological-technologies that flowed directly from advances in basic science. Clearly, no scientist better represents those advances than Albert Einstein: TIME's Person of the Century.
Stephen HawkingRead
In my opinion, there is no aspect of reality beyond the reach of the human mind.
Stephen HawkingRead
Similar quotes
While the finish given to our picture of the world by the theory of relativity has already been absorbed into the general scientific consciousness, this has scarcely occurred to the same extent with those aspects of the general problem of knowledge which have been elucidated by the quantum theory.
Niels BohrRead
Every cell in our body, whether it's a bacterial cell or a human cell, has a genome. You can extract that genome - it's kind of like a linear tape - and you can read it by a variety of methods. Similarly, like a string of letters that you can read, you can also change it. You can write, you can edit it, and then you can put it back in the cell.
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There is something fascinating about science. One gets such wholesale returns of conjecture out of such a trifling investment of fact.
Mark TwainRead
The more I work with the powers of Nature, the more I feel God's benevolence to man; the closer I am to the great truth that everything is dependent on the Eternal Creator and Sustainer; the more I feel that the so-called science, I am occupied with, is nothing but an expression of the Supreme Will, which aims at bringing people closer to each other in order to help them better understand and improve themselves.
Guglielmo MarconiRead
Science is based on experiment, on a willingness to challenge old dogma, on an openness to see the universe as it really is. Accordingly, science sometimes requires courage - at the very least the courage to question the conventional wisdom.
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We seem gradually to be groping toward an understanding of the world of subatomic particles, but we really do not know how far we have yet to go in this task.
Richard P. FeynmanRead