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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.
依靠聪明、平衡的人类几个世纪以来所依赖的普通美德。常识、节俭、现实的期望、耐心和毅力。
The worse a situation becomes, the less it takes to turn it around, the bigger the upside.
The greatest breakthroughs are missed because they look like hard work.
人は、失敗から学ぶものだ。
You don't build a business. You build people, and then people build the business.