I Have Sold More Books On Physics

Everything That Civilisation Has To Offer Is A Product Of Human Intelligence; We Cannot Predict What We Might Achieve When This Intelligence Is Magnified By The Tools That Ai May Provide, But The Eradication Of War, Disease, And Poverty Would Be High On Anyone's List. Success In Creating Ai Would Be The Biggest Event In Human History. Unfortunately, It Might Also Be The Last.

A Picture Is Worth A Thousand Words...and Uses Up A Thousand Times The Memory.

Thirty Years Ago I Was Diagnosed With Motor Neurone Disease, And Given Two And A Half Years To Live. I Have Always Wondered How They Could Be So Precise About The Half.

The Universe Doesn't Allow Perfection.

I Want To Encourage Public Interest In Space. I Have Never Let My Condition Stop Me. You Only Live Once.