Has There Ever Been A

Nations In Their Great Ages Have Not Been Great In Art Or Science, But In Art And Science.

The Values By Which We Are To Survive Are Not Rules For Just And Unjust Conduct, But Are Those Deeper Illuminations In Whose Light Justice And Injustice, Good And Evil, Means And Ends Are Seen In Fearful Sharpness Of Outline.

It Is Very Much Easier To Divide Your Outlook On The World Into Two Halves, To Say That You Know This Belongs To The Daily Half And This Belongs To The Sunday Half.

When Da Vinci Wanted An Effect, He Willed, He Planned The Means To Make It Happen: That Was The Purpose Of His Machines. But The Machines Of Newton ... Are Means Not For Doing But For Observing. He Saw An Effect, And He Looked For Its Cause.

Nature Has Not Fitted Man To Any Specific Environment.