恐惧是迷信的主要根源之一，也是残忍的主要根源之一。征服恐惧是智慧的开始，无论是在追求真理还是在追求高尚生活方式的过程中。
Fear is the main source of superstition， and one of the main sources of cruelty. To conquer fear is the beginning of wisdom， in the pursuit of truth as in the endeavour after a worthy manner of life.
The first and greatest victory is to conquer yourself; to be conquered by yourself is of all things most shameful and vile.《法律篇》
最好的领导者是那些多听少说，并向周围每个人学习的人。
永远不要过度交易。这样做是违反成功交易的基本规则。