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Introduction to L...
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Calculus Made Easy
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当代数学: 为了人类心智的荣耀
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  (page 21 of 341)
Jan 23, 2026 10:36PM

 
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Friedrich Nietzsche
“That which does not kill us makes us stronger.”
Friedrich Nietzsche

Friedrich Nietzsche
“He who has a why to live for can bear almost any how.”
Friedrich Nietzsche

Albert Camus
“Don’t walk in front of me… I may not follow
Don’t walk behind me… I may not lead
Walk beside me… just be my friend”
Albert Camus

Franklin D. Roosevelt
“The only thing we have to fear is fear itself.”
Franklin D. Roosevelt, Franklin Delano Roosevelt's First Inaugural Address

Douglas Adams
“The story so far:
In the beginning the Universe was created.
This has made a lot of people very angry and been widely regarded as a bad move.”
Douglas Adams, The Restaurant at the End of the Universe

220 Goodreads Librarians Group — 335102 members — last activity 0 minutes ago
Goodreads Librarians are volunteers who help ensure the accuracy of information about books and authors in the Goodreads' catalog. The Goodreads Libra ...more
36904 Illuminati — 34 members — last activity May 28, 2016 12:44AM
We seek wisdom and enjoyment, not necessarily in that order.
501 The Brain and Mind — 4518 members — last activity Jul 25, 2026 05:43PM
This is a group for readers to recommend and discuss books related to real and/or artificial brains. Categories include but are not limited to: neuros ...more
37772 Mathematics Students — 572 members — last activity Aug 11, 2022 03:15AM
This group is for people interested in mathematics at the college level. All are welcome. Professor and students never stop learning mathematics, henc ...more
2503 Math is great! — 276 members — last activity Jan 12, 2017 10:57PM
A collection of books about math, from puzzles to history, to unsolved problems, math education, to just downright interesting stuff about math. Come ...more
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