The measure of a good book is determined by how much it disturbs and troubles its reader.
领导力意味着今天做出艰难的决策，以便明天让所有人受益。
国家道德的基础必须建立在私人家庭中。
"Every book is a door to another world, waiting to be opened by the curious mind."
The art of progress is to preserve order amid change and to preserve change amid order.