Emerson's Essays, Ralph Waldo Emerson

"There is one mind common to all individual men. Every man is an inlet to the same and to all of the same. He that is once admitted to the right of reason is made a freeman of the whole estate. What Plato has thought, he may think; what a saint has felt, he may feel; what at any time has befallen any man, he can understand. Who hath access to this universal mind, is a party to all taht(sic) is or can be done, for this is the only and sovereign agent."
Ralph Waldo Emerson