Euclid


Euclid's Elements
The Philosophy of Cosmic Spirituality
Il-Filosofija tal-Ispiritwalita Kozmika
Problems, Problems
Concurrent Euclid, the Unix* System, and Tunis
Henri Poincaré
I then began to study arithmetical questions without any great apparent result, and without suspecting that they could have the least connexion with my previous researches. Disgusted at my want of success, I went away to spend a few days at the seaside, and thought of entirely different things. One day, as I was walking on the cliff, the idea came to me, again with the same characteristics of conciseness, suddenness, and immediate certainty, that arithmetical transformations of indefinite ternar ...more
Henri Poincaré, Science and Method

These estimates may well be enhanced by one from F. Klein (1849-1925), the leading German mathematician of the last quarter of the nineteenth century. 'Mathematics in general is fundamentally the science of self-evident things.' ... If mathematics is indeed the science of self-evident things, mathematicians are a phenomenally stupid lot to waste the tons of good paper they do in proving the fact. Mathematics is abstract and it is hard, and any assertion that it is simple is true only in a severe ...more
Eric Temple Bell, Mathematics: Queen and Servant of Science

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