The Free Intellect Is The

The Very Best Proof That Something Can Be Done Is That Someone Has Already Done It.

The Demand For Certainty Is One Which Is Natural To Man, But Is Nevertheless An Intellectual Vice. If You Take Your Children For A Picnic On A Doubtful Day, They Will Demand A Dogmatic Answer As To Whether It Will Be Fine Or Wet, And Be Disappointed In You When You Cannot Be Sure.

Next To Enjoying Ourselves, The Next Greatest Pleasure Consists In Preventing Others From Enjoying Themselves, Or, More Generally, In The Acquisition Of Power.

There Seems Scarcely Any Limit To What Could Be Done In The Way Of Producing A Good World, If Only Men Would Use Science Wisely.

All The Conditions Of Happiness Are Realized In The Life Of The Man Of Science.