Sincerity Is The Way Of Heaven.

Rather Than Caring About Whether Or Not You Are Known, Strive To Be Worth Knowing.

Learn, As If Never Overtaking Your Object, And Yet As If Apprehensive Of Losing It.

A Gentleman Does Not Promote A Man On Account Of What He Says; Nor Does He Reject Sayings, Because The Speaker Is What He Is.

Learn As Though You Would Never Be Able To Master It; Hold It As Though You Would Be In Fear Of Losing It.

I Do Not Enlighten Those Who Are Not Eager To Learn, Nor Arouse Those Who Are Not Anxious To Give An Explanation Themselves. If I Have Presented One Corner Of The Square And They Cannot Come Back To Me With The Other Three, I Should Not Go Over The Points Again.