So always with this idea of hope and optimism but realism.

所以医生要保持希望和乐观，同时也要现实。

youdao

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。

youdao

Optimism comes from hope.

乐观来自希望。

youdao

How do we enhance the belief in ourselves if there's such high correlation and there's a very high correlation and predictive power to a sense of hope, to a sense of optimism, to beliefs.

如何加强我们的信念,如果真有这么紧密的关联,如果希望,乐观主义和信念真的，有着非常紧密的关联和预测力。

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It is people, average men and women, who showed up across Egypt in the name of hope and optimism.

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Yet among the growing tribe that attended this year, there are feelings of hope and optimism about the industry.

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This paraphrasing of Mr Hughes, predicting disaster, does not do justice to the poet, whose work holds out hope and optimism.

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