The electron is a theory we use; it is so useful in...

The electron is a theory we use; it is so useful in understanding the way nature works that we can almost call it real.

Richard Feynman

Part 2: "The Princeton Years", "A Map of the Cat?", p. 70 - Surely You're Joking, Mr. Feynman! (1985)

Richard Feynman Quotes

The electron is a theory we use; it is so useful in understanding the way nature works that we can almost call it real.

The electron is a theory we use; it is so useful in understanding the way nature works that we can almost call it real.

The electron is a theory we use; it is so useful in understanding the way nature works that we can almost call it real.

The electron is a theory we use; it is so useful in understanding the way nature works that we can almost call it real.