Heavier-than-air Flying Machines Are Impossible.

Fourier Is A Mathematical Poem.

Mathematics Is The Only True Metaphysics.

Suppose That You Could Mark The Molecules In A Glass Of Water; Then Pour The Contents Of The Glass Into The Ocean And Stir The Latter Throughly So As To Distribute The Marked Molecules Uniformly Throughout The Seven Seas; If Then You Took A Glass Of Water Anywhere Out Of The Ocean, You Would Find In It About A Hundred Of Your Marked Molecules.

At What Time Does The Dissipation Of Energy Begin?

In Science There Is Only Physics; All The Rest Is Stamp Collecting.