In [great mathematics] there is a very high degree of unexpectedness, combined with inevitability and economy.
G. H. Hardy (2012). “A Mathematician's Apology”, p.113, Cambridge University Press
![In [great mathematics] there is a very high degree of unexpectedness, combined with inevitability and economy.](http://cdn.quoteddaily.com/images/g-h-hardy/in-great-mathematics-there-is-a-very-high-degree-of-unexpectedness-combined-with-inevitability-and-economy.jpg)
In [great mathematics] there is a very high degree of unexpectedness, combined with inevitability and economy.