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The true test of a mathematical idea is its ability to inspire further thought.
The very definition of the real becomes: that of which it is possible to give an equivalent reproduction... The real is not only what can be reproduced, but that which is always already reproduced. That is the hyperreal.
The more I live, the more I regret how little I know.
"Success is not final, failure is not fatal: It is the courage to continue that counts."
科学与农业的结合将为农民创造更美好的未来。
他不是在忙着出生,而是在忙着去死。