Knowledge Without Practice Is Useless.

Without An Acquaintance With The Rules Of Propriety, It Is Impossible For The Character To Be Established

Those Who Make Virtue Their Profession Are The Ruin Of Virtue.

I Do Not Want A Friend Who Smiles When I Smile, Who Weeps When I Weep; For My Shadow In The Pool Can Do Better Than That.

Recompense Injury With Justice, And Recompense Kindness With Kindness.

Return Good For Good; Return Evil With Justice.