It's on the strength of observation and reflection that one finds a way. So we must dig and delve unceasingly.
正是通过观察和思考的力量，人们才能找到方法。所以我们必须不断挖掘和钻研。
Most people are too fretful, they worry too much.Success means being very patient, but aggressive when it's time.
对付一个不自由的世界，唯一的方法就是变得如此绝对自由，以至于你的存在本身就是一种反叛。
The most valuable resource we extract isn't coal—it's the talent and dedication of our people.