If you look back on history, you’ll realize just how essential craziness is in order to reach your dreams.

回首历史，你就会发现对于实现梦想而言，疯劲是多么重要。

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When I step back and look at the books on my shelf, it is as if I am looking at the history of the different lives that I have lived.

当我退后一步，看着书架上的书，就好像我在看我不同生活的历史。

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If you look back in history, ancient civilizations used to carve letters on stone and clay. This seems very antiquated today.

回顾历史，古人把文字记录在石头或者粘土上，这在今天看来是非常落后的。

youdao

Seems lost on the author to look back on history, a history in which Andrew Witty was a member of the Corporate Executive Team.

FORBES: Why Forbes' Glaxo Story Was Totally Naive

The Kitzbuhel Ski Club, host of the annual Hahnenkamm race, can look back on a long history and development of the event.

BBC: Kitzbuhel, Austria

Let not history look back on this day and say there, on that date, America surrendered the rule of law.

CNN: Highlights from the House impeachment debate