To be great you must strive for greatness!

想要成为伟人你必须朝着伟大的事业前进！

youdao

And there is no choice about what to do: You must strive to keep up with the latest advances.

而且你别无选择的要更新你的知识：你必须努力跟上最新的进展。

youdao

Success is not really something you must strive to create, for you are always making it happen.

成功并不一定是要你必须努力去创造，因为你其实一直在让成功发生。

youdao

You must, as a human being aware of the fact that the perfect world does not exist yet, strive to exist in the world that does.

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