工程的目标不仅仅是建造东西，而是建造在不确定性下运作良好的东西。

The computer is the ultimate polluter: its feces are indistinguish- able from the food it produces.

What good is the warmth of summer, without the cold of winter to give it sweetness.

The greatest threat to our forests isn't logging—it's indifference.

In film, silence can be as powerful as dialogue.

因此，生产的最终条件是生产条件的再生产。