“Pascal said that if geometry stirred us emotionally as much as politics we would not be able to expound it so well.”
Un Art de Vivre (The Art of Living) (1939), The Art of Friendship
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André Maurois 202
French writer 1885–1967Related quotes
Speech at the launch of the NAP campaign for the 2006 election, Rakiraki, 6 August 2005

In the meantime, this little is something which mathematics indispensably requires in its application to natural science, which, inasmuch as it must here necessarily borrow from metaphysics, need not be ashamed to allow itself to be seen in company with the latter.
Preface, Tr. Bax (1883) citing Isaac Newton's Principia
Metaphysical Foundations of Natural Science (1786)

Source: 1946 - 1963, Cahiers d'art', 1954, p. 14 - In: 'Braque, la peinture et nous'
Blue Like Jazz (2003, Nelson Books)

Riyadh-as-Saliheen by Imam Al-Nawawi, volume 4, hadith number 664
Sunni Hadith

No. 47 (24 April 1711).
The Spectator (1711–1714)

Source: The Nine Emotional Lives of Cats (2002), Ch. 1