Dissent Is The Mark Of Freedom.

The Preoccupation With The Choice Of A Mate Both By Male And Female I Regard As A Continuing Echo Of The Major Selective Force By Which We Have Evolved.

Every Judgment In Science Stands On The Edge Of Error, And Is Personal.

Dream Or Nightmare, We Have To Live Our Experience As It Is, And We Have To Live It Awake. We Live In A World Which Is Penetrated Through And Through By Science And Which Is Both Whole And Real. We Cannot Turn It Into A Game Simple By Taking Sides.

Nature Is More Subtle, More Deeply Intertwined And More Strangely Integrated Than Any Of Our Pictures Of Her Than Any Of Our Errors. It Is Not Merely That Our Pictures Are Not Full Enough; Each Of Our Pictures In The End Turns Out To Be So Basically Mistaken That The Marvel Is That It Worked At All.

The Most Powerful Drive In The Ascent Of Man Is His Pleasure In His Own Skill. He Loves To Do What He Does Well. And Having Done It Well, He Loves To Do It Better.