The first step in liquidating a people is to erase its memory. Destroy its books, its culture, its history. Then have somebody write new books, manufacture a new culture, invent a new history. Before long the nation will begin to forget what it is and what it was.

The magical number seven, plus or minus two: some limits on our capacity for processing information.

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。