You have to remember, in the courage to play the task of training a person before, he must make a person, he must be a worthy model.
你要记住，在敢于担当培养一个人的任务以前，自己就必须要造就一个人，自己就必须是一个值得推崇的模范。
自然的法则是不占有，然而无事不成。