"The Theory of Groups is a branch of mathematics in which one does something to something and then compares the result with the result obtained from doing the same thing to something else, or something else to the same thing"
- James Newman
About the Author
This quote is written / told by James Newman somewhere between October 16, 1956 and today. He/she was a famous Astronaut from USA.
The author also have 6 other quotes.
