The past is a shadow that follows us, always present, always influencing.
【释义】刑罚不可以频繁使用，使用得过于频繁，就会伤害百姓。
Silence is argument carried out by other means.
In a rapidly changing market, flexibility is the key to success.
最好的领导者是那些为他人服务的人。
【释义】抓住时机不要懈怠，因为机会一旦错过就不会再来。