Who said "There is nothing more deceptive than an obvious fact."?

This quote is attributed to O. Henry.

There is nothing more deceptive than an obvious fact. - O. Henry

"There is nothing more deceptive than an obvious fact."

O. Henry Truth

Writer American 1862–1910

"Turn up the lights. I don't know what time it is."

"We are not made by our circumstances, we are made by our choices."

"Life is made up of sobs, sniffles, and smiles, with sniffles predominating."

"A stitch in time may have ten times the sequel."

"Lucy, you got some 'splainin' to do!"

"You must always be honest with the people you love."

"Truth always comes out in the end."

"Honesty is always the best policy."