We only have to look at ourselves to see how intelligent life might develop into something we wouldn't want to meet.
Stephen HawkingRead
Scientific discovery may not be better than sex, but the satisfaction lasts longer.
Interpretation
Scientific discoveries can provide lasting satisfaction compared to momentary pleasures.
In this quote, Stephen Hawking humorously contrasts the fleeting pleasure of sex with the enduring satisfaction that comes from making scientific discoveries. It highlights the deep fulfillment and lasting impact that intellectual pursuits can bring, suggesting that while physical pleasures are enjoyable, the rewards of knowledge and discovery have a more profound, long-lasting effect on a person's life and contributions to society.
In practice
This quote can serve as a great opener in a classroom discussion about the importance of scientific inquiry.
We only have to look at ourselves to see how intelligent life might develop into something we wouldn't want to meet.
I 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.
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.
I was not a good student. I did not spend much time at college; I was too busy enjoying myself.
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.
In my opinion, there is no aspect of reality beyond the reach of the human mind.
Now is not the time to gut these job-creating investments in science and innovation. Now is the time to reach a level of research and development not seen since the height of the Space Race.
It may be said "In research, if you know what you are doing, then you shouldn't be doing it." In a sense, if the answer turns out to be exactly what you expected, then you have learned nothing new, although you may have had your confidence increased somewhat.
Given for one instant an intelligence which could comprehend all the forces by which nature is animated and the respective positions of the beings which compose it, if moreover this intelligence were vast enough to submit these data to analysis, it would embrace in the same formula both the movements of the largest bodies in the universe and those of the lightest atom; to it nothing would be uncertain, and the future as the past would be present to its eye.
In nature, when you conduct science, it is the natural world that is the ultimate decider in what is true and what is not.
No planet is more earth-like than Earth itself, so if life really does pop up readily in earth-like conditions, then surely it should have arisen many times right here on our home planet? And how do we know it didn't? The truth is, nobody has looked.
When we take a slight survey of the surface of our globe a thousand objects offer themselves which, though long known, yet still demand our curiosity.
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