Other things can be used up, but used properly, our brain can never be exhausted.

其他的东西可以使用完，但是使用得当，我们的大脑不能被耗尽。

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Worse, your design may not be implemented and used properly if process management techniques are only talked about but not followed.

更糟的是，如果只是讨论而未遵循流程管理技术，您的设计可能不会得到正确实现和使用。

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Today I want to talk about something that I haven't talked about before. It's a "success secret" that is rarely used, but if used properly will propel you towards success.

今天我讲个以前没提到的内容：成功的小秘诀，我们以前很少发觉它，其实如果加以合理利用，它将会激励我们走向成功。

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Education is an excellent tool, if used properly, but focus more on learning rather than getting good grades.

FORBES: Top of the Class Disses Education System

But most financial innovations, properly used, enhance our standard of living by helping create and deploy capital more efficiently.

FORBES: Our Cover Story

Company lawyer James Fox Sr. refused to be recorded, but he claims the product is safe and effective when used by properly trained personnel.

NPR: Training Faulted in Death by 'Non-Lethal' Weapon