A Man Exercising No Forethought Will Soon

Know What You Know And Know That You Don't Know What You Don't Know — That Is The Characteristic Of One Who Knows.

The Superior Man Is Easy To Serve, But Difficult To Please ... The Inferior Man Is Difficult To Serve, But Easy To Please.

To Acknowledge Our Faults When We Are Blamed, Is Modesty; To Discover Them To One's Friends In Ingenuousness, Is Confidence; But To Preach Them To All The World, If One Does Not Take Care, Is Pride.

I Have Never Seen A Man As Fond Of Virtue As Of Women.

We Can Know A Person By Observing His Behaviour, Understanding The Reasons For His Actions And Ascertaining His Intentions. If We Do This, How Can We Not Know Him?