Are You Really Sure That A Floor

Although I Am Even Now Still A Layman In The Area Of Mathematics, And Although I Lack Theoretical Knowledge, The Mathematicians, And In Particular The Crystallographers, Have Had Considerable Influence On My Work Of The Last Twenty Years. The Laws Of The Phenomena Around Us--order, Regularity, Cyclical Repetition, And Renewals--have Assumed Greater And Greater Importance For Me. The Awareness Of Their Presence Gives Me Peace And Provides Me With Support. I Try In My Prints To Testify That We Live In A Beautiful And Orderly World, And Not In A Formless Chaos, As It Sometimes Seems.

I Am Always Wandering Around In Enigmas. There Are Young People Who Constantly Come To Tell Me: You, Too, Are Making Op Art. I Haven't The Slightest Idea What That Is, Op Art. I've Been Doing This Work For Thirty Years Now.

I Can't Keep From Fooling Around With Our Irrefutable Certainties. It Is, For Example, A Pleasure Knowingly To Mix Up Two And Three Dimensionalities, Flat And Spatial, And To Make Fun Of Gravity.

Drawing Is Deception.

My Work Is A Game, A Very Serious Game.