Henri Poincare Quotes
There are no solved problems; there are only problems that are more or less solved.
Citations
Poincaré, Henri. Science and Method. Translated by Francis Maitland, Thomas Nelson and Sons, 1914, p. 30.
Related Quotes
Jules Henri Poincaré was a French mathematician, theoretical physicist, engineer, and philosopher of science. He is often described as a polymath, and in mathematics as "The Last Universalist", since he excelled in all fields of the discipline as it existed during his lifetime.