Every Judgment In Science Stands On The

Sex Was Invented As A Biological Instrument By (say) The Green Algae. But As An Instrument In The Ascent Of Man Which Is Basic To His Cultural Evolution, It Was Invented By Man Himself.

Dissent Is The Native Activity Of The Scientist, And It Has Got Him Into A Good Deal Of Trouble In The Last Years. But If That Is Cut Off, What Is Left Will Not Be A Scientist. And I Doubt Whether It Will Be A Man.

Science Is A Tribute To What We Can Know, Although We Are Fallible.

The Air In A Man's Lungs 10,000,000,000, 000,000,000,000 Atoms, So That Sooner Or Later Every One Of Us Breathes An Atom That Has Been Breathed Before By Anyone You Can Think Of Who Has Ever Lived - Michelangelo Or George Washington Or Moses.

Dissent Is The Mark Of Freedom, As Originality Is The Mark Of Independence Of Mind. … No One Can Be A Scientist … If He Does Not Have Independence Of Observation And Of Thought.