To know how to criticize is good, to know how to create is better.
In "Science and Method" (1908). Henri Poincaré (1854–1912) was a French mathematician, theoretical physicist, engineer, and a 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.
Posted by Luis Seabra Coelho