提供上下文，而非控制。

The wall is the oldest and most revolutionary architectural element.

真相并不总是令人舒适，但它是必要的。

受过教育的心灵的标志是能够思考一种思想而不必接受它。

眼睛不能同时看清楚两样东西，耳朵不能同时听清楚两种声音。

The ultimate goal of artificial intelligence is to create machines that can perform tasks that would require intelligence if done by humans.

We are all obsessed with conspiracies, but we are also obsessed with the idea that there is a conspiracy behind everything.