在计算学习理论中,挑战不仅仅是学习,而是理解学习是如何可能的。
The obligation of subjects to the sovereign is understood to last as long, and no longer, than the power lasteth by which he is able to protect them.
你越是积极且实际地投入,就越会感到成功。
积极心理学不是一项观赏性运动。
有些人即使没有存心做坏事,可事实上事情仍会做错,引起不幸的后果。凡是粗心大意、看不出别人的好心好意,而且缺乏果断的人,都一样能害人。
The real competition is not between companies, but between generations of technology.