But we always knew that hope is not blind optimism.

但我们一直认为，希望不是盲目的乐观主义。

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It was my first house project, and I did it with a hammer, nails, and a double handful of blind optimism.

这是我第一次装修房子，我带着一股盲目乐观主义精神，使用铁锤和钉子干起了装修。

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It is that effort, and that determination, that can transform blind optimism into hope - the hope to imagine, and work for, and fight for what seemed impossible before.

就是这种努力和决心，将盲目的乐观转变成希望，这是一种埋藏在我们心底的希望，我们将为之奋斗并让梦想成真。

youdao

I'm not talking about an idle hope that's little more than blind optimism or willful ignorance of the problems we face.

CNN: Obama's Father's Day speech

And this is not blind optimism or synthetic confidence to console people, it is the practical affirmation for our times of our faith in a better future.

BBC: In full: Brown's speech to Congress

I'm not talking about blind optimism here-the almost willful ignorance that thinks unemployment will go away if we just don't talk about it, or the health care crisis will solve itself if we just ignore it.

CNN: Obama: Time to reclaim America's promise