"Theologians talk about a prevenient grace that precedes grace itself and allows us to accept it. I think there must also be a prevenient courage that allows us to be brave - that is, to acknowledge that there is more beauty than our eyes can bear, that precious things have been put into our hands and to do nothing to honor them is to do great harm."
一本书可以是一个朋友、一位老师和通往另一个世界的门。
The limits of my language mean the limits of my world.
People who are really serious about software should make their own hardware.