改变始于意识，但需要行动才能带来真正的改变。
凡事要量力而行，如果用鸡蛋去碰石头，即使把世界上的鸡蛋都碰完，石头还会和原来一样，不会被损毁。
The man who is fit to handle pig iron is not fit to handle the management of pig iron.
Society is well governed when its people obey the magistrates， and the magistrates obey the law.
"We are all the sum of our stories, and biography helps us understand the equation."