Who said "The only truth is that everyone lies, including me."?

This quote is attributed to Senor Chang.

The only truth is that everyone lies, including me. - Senor Chang

"The only truth is that everyone lies, including me."

Senor Chang Truth

"I'm not a human being, I'm a Duane 'The Rock' Johnson."

"You're going to have to speak up, I'm wearing a sweater."

"I'm streets ahead."

"If you have to ask, you're streets behind."

"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."