The Free Intellect Is The Chief Engine

If The Youth Is Content To Abandon His Previous Associates And To Throw In His Lot Whole-heartedly With The Rulers, He May, After Suitable Tests, Be Promoted, But If He Shows Any Regrettable Solidarity With His Previous Associates, The Rulers Will Reluctantly Conclude That There Is Nothing To Be Done With Him Except To Send Him To The Lethal Chamber Before His Ill-disciplined Intelligence Has Had Time To Spread Revolt. This Will Be A Painful Duty To The Rulers, But I Think They Will Not Shrink From Performing It.

But As The Work Proceeded I Was Continually Reminded Of The Fable About The Elephant And The Tortoise. Having Constructed An Elephant Upon Which The Mathematical World Could Rest, I Found The Elephant Tottering, And Proceeded To Construct A Tortoise To Keep The Elephant From Falling. But The Tortoise Was Not More Secure Than The Elephant, And After Some Twenty Years Of Very Arduous Toil, I Came To The Conclusion That There Was Nothing More That I Could Do In The Way Of Making Mathematical Knowledge Indubitable.

It Is Clear That Thought Is Not Free If The Profession Of Certain Opinions Makes It Impossible To Earn A Living.

Artists Are On The Average Less Happy Than Men Of Science.

None But A Coward Dares To Boast That He Has Never Known Fear.