But what a difference optimism makes in the attitude of the problem solver! Optimism diverts our attention away from negativism and channels it into positive, constructive thinking.

但是，乐观使解决问题的态度有所不同！乐观会使我们把注意力从消极转向积极的、建设性的思考上。

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But what a difference optimism makes in the attitude of the problem solver!

但是，乐观使解决问题的态度有所不同！

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The problem solver is motivated by creating value, and so is less focused on the creative process and more focused on delivering the desired outcome.

问题解决者的动力来自创造价值，所以他们关注结果多于关注过程。

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It's a puzzle, but it has for its delight a kind of solitary quality, both of the composer and of the solver of the chess problem.

它是一个谜语，却具有某种令人愉快的自我的特性，不论是设题的人还是解题的人都能感知到。

耶鲁公开课 - 1945年后的美国小说课程节选

And so if you choose to elect the hacker edition of this week's problem set the challenge will be to figure out not only how to implement the game but how to implement a solver for the game.

因此，如果你选择这周的应用题目为升级版,那么你将面临的挑战,不仅是如何实现这个游戏，而且,要实现此游戏的解决方法。

哈佛公开课 - 计算机科学课程节选

Fundamental to the Giuliani proposition is the idea of Giuliani as the essential problem-solver.

NEWYORKER: Mayberry Man

He thinks the nature of the relationship between entrepreneur and technology depends on whether the innovator is a problem solver or an opportunist.

BBC: Eureka moment: Does man or machine drive innovation?

There was a long list of proposals all involving the federal government as a problem-solver.

FORBES: The President Turns a Corner