The Free Intellect Is The Chief Engine

Humanistic Ethics Is Based On The Principle That Only Humans Themselves Can Determine The Criterion For Virtue And Not An Authority Transcending Us.

Philosophy Arises From An Unusually Obstinate Attempt To Arrive At Real Knowledge. What Passes For Knowledge In Ordinary Life Suffers From Three Defects: It Is Cocksure, Vague And Self-contradictory. The First Step Towards Philosophy Consists In Becoming Aware Of These Defects, Not In Order To Rest Content With A Lazy Scepticism, But In Order To Substitute An Amended Kind Of Knowledge Which Shall Be Tentative, Precise And Self-consistent.

A Million Million Years Gives Us Some Time To Prepare For The End . . . Let Us Make The Best Of It.

Of These Austerer Virtues The Love Of Truth Is The Chief, And In Mathematics, More Than Elsewhere, The Love Of Truth May Find Encouragement For Waning Faith. Every Great Study Is Not Only An End In Itself, But Also A Means Of Creating And Sustaining A Lofty Habit Of Mind; And This Purpose Should Be Kept Always In View Throughout The Teaching And Learning Of Mathematics.

One Must Care About A World One Will Not See.