The truth is a mirror which fell from the hand of God and broke into pieces. Everybody took a piece of it, and they looked at it and thought they had the truth.
改变的秘诀是将你所有的精力集中在建设新事物上，而不是与旧事物斗争。
善不仅仅是不去做错事，更重要的是不去渴望做错事。