Curiosity is the engine of discovery.

所有的压迫都会造成战争状态。

The concept of computational efficiency is central to the design of learning algorithms.

It is so hard to believe because it is so hard to obey.

别人为食而生存，我为生存而食。

朋友可以来来去去，但精神却永远常驻。

最大的弱点就是过分害怕显得软弱。