Do not fail to act, but positively be it!

一定要行动，而且心态也要积极。

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But my rubber boots are real and they do not fail me.

但是，我的胶靴非常实在，从未令我失望。

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If you do not fail often, you are not trying hard enough.

如果你不怎么失败，说明你的尝试还不够努力。

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John Ridley,a grain farmer in New South Wales, says his crop could fail if the rains do not come soon.

VOA: standard.2009.09.03

This is actually something very near and dear to my heart because I literally would not be doing what I do in life today had I not taken a couple of courses here, this one in particular, pass fail.

事实上，我是很关心的,因为今天我就不会站在这里,如果当初我没有这里上课的话，这门课，要么过要么挂科。

哈佛公开课 - 计算机科学课程节选

There is also the constant, creative tension around experimentation and making sure everyone in the organization feels it's better to experiment, fail and then move on and experiment again than to not do that.

而且，在技术试验上，他总会持续迸发出创造性的火花,在这之前，马克会去确认,团队里的每一个人是否同意试验，如果第一次失败，我们会继续,而不是停止试验。

斯坦福公开课 - 扎克伯格谈Facebook创业过程课程节选

The stories do not fail, however, to mention autism and to mention it early.

FORBES: Are Pesticides A Key Driver Of The Autism Increase?

Elias Zerhouni, the head of research and development at Sanofi and the former director of the National Institutes of Health, says a concerted effort was needed to make sure that existing efforts at cutting clinical trial costs do not fail.

FORBES: Ten Pharmas Aim To Cut Red Tape To Speed Drug Development

Using capital as a means of ensuring that banks do not fail will be a self-fulfilling prophesy that will only guarantee a land made up of Too-Big-To-Fail giants ( Bank of America, Citigroup, JPMorgan Chase, Deutsche Bank, Wells Fargo, etc.), and will eliminate any creativity in the financial sector.

FORBES: Why More Bank Capital Won't Cure All The Economy's Ills