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"I write to escape the mirror, but I always end up finding it."

In the context of computational learning, the concept of 'probably approximately correct' (PAC) learning provides a framework for understanding the efficiency and feasibility of learning algorithms.

創新不是一蹴而就的，而是需要持續不斷的努力和堅持。

The real competition is not between companies, but between technologies and visions.