A man with outward courage dares to die; a man with inner co... - Lao Tzu, Tao Te Ching

"Knowing others is intelligence;knowing yourself is true wisdom.Mastering others is strength; mastering yourself is true power."

"A man with outward courage dares to die; a man with inner courage dares to live."

"He who knows, does not speak. He who speaks, does not know."

"If you understand others you are smart.If you understand yourself you are illuminated.If you overcome others you are powerful.If you overcome yourself you have strength.If you know how to be satisfied you are rich.If you can act with vigor, you have a will.If you don't lose your objectives you can be long-lasting.If you die without loss, you are eternal."

"When people see some things as beautiful,other things become ugly.When people see some things as good,other things become bad."