Empty The Pond To Get The Fish.

When A Sound Can Replace An Image, Cut The Image Or Neutralize It. The Ear Goes More Towards The Within, The Eye Towards The Outer.

To Create Is Not To Deform Or Invent Persons And Things. It Is To Tie New Relationships Between Persons And Things Which Are, And As They Are.

The Crude Real Will Not By Itself Yield Truth.

Hide The Ideas, But So That People Find Them. The Most Important Will Be The Most Hidden.

Ten Properties Of An Object, According To Leonardo: Light And Dark, Color And Substance, Form And Position, Distance And Nearness, Movement And Stillness.