历史首先是那个遗产的创造和记录;进步是其日益增长的丰富性、保存、传递和使用。
History is, above all else, the creation and recording of that heritage; progress is its increasing abundance, preservation, transmission, and use.
计算机是一种表达媒介,就像小提琴或画笔一样。
The only power is the power to say no.