Books are the money of Literature, but only the counters of Science. – Thomas Huxley
If a man cannot do brain work without stimulants of any kind, he had better turn to hand work it is an indication on Natures part that she did not mean him to be a head worker. – Thomas Huxley
The struggle for existence holds as much in the intellectual as in the physical world. A theory is a species of thinking, and its right to exist is coextensive with its power of resisting extinction by its rivals. – Thomas Huxley
I do not say think as I think, but think in my way. Fear no shadows, least of all in that great spectre of personal unhappiness which binds half the world to orthodoxy. – Thomas Huxley