Alfred Lawson Quote

Education is the science of knowing TRUTH.
Miseducation is the art of absorbing FALSITY.
TRUTH is that which is, not that which ain't.
FALSITY is that which ain't, not that which is.

As quoted in: Fads and Fallacies in the Name of Science (Courier Corporation, 2012) by Martin Gardner, p. 76, "Zig-Zag-and Swirl"