You got the impression that he never needed to sleep - just ten-thousand-mile checkups and dust him off occasionally.
Spacemen die if they stay in one place.
If I had found out anything, it was that they could print it faster than I could study it.
It was equally imperative that this chain of reactions should always tend to dampen, to die out. It must not build up, or the uranium mass would explode within a time interval too short to be measured by any means whatsoever. Nor would there be anyone left to measure it.
The intelligent fights only when he must and never for sport.
Some things, the more you understand the more you loathe them.
Damnit! Nationalism should stop at the stratosphere!
...a book need never die and should not be killed; books were the immortal part of man.
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