Who said "The concept of truth is both simple and complex."?

This quote is attributed to Tarski, Alfred.

The concept of truth is both simple and complex. - Tarski, Alfred

"The concept of truth is both simple and complex."

Tarski, Alfred Truth

Logician-Mathematician Polish-American 1901–1983

"The sentence 'snow is white' is true if and only if snow is white."

"Logic is the study of the principles governing valid inference."

"Truth is a property of sentences, not of the world itself."

"Mathematics is the art of reducing any problem to previously solved problems."

"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."