The State Is Made For Man, Not

If A Is A Success In Life, Then A Equals X Plus Y Plus Z. Work Is X; Y Is Play; And Z Is Keeping Your Mouth Shut

If I Can't Picture It, I Can't Understand It.

But The Creative Principle Resides In Mathematics. In A Certain Sense, Therefore, I Hold True That Pure Thought Can Grasp Reality, As The Ancients Dreamed.

The Mathematician Knows Some Things, No Doubt, But Not Those Things One Usually Wants To Get From Him.

[when Asked "dr. Einstein, Why Is It That When The Mind Of Man Has Stretched So Far As To Discover The Structure Of The Atom We Have Been Unable To Devise The Political Means To Keep The Atom From Destroying Us?"] That Is Simple, My Friend. It Is Because Politics Is More Difficult Than Physics.