她说，承认火在人类生活中必然存在这一态度，对于制定确保火的使用尽可能安全的法律、政策以及惯例来说至关重要。
Acknowledging fire's inevitable presence in human life is an attitude crucial to developing the laws, policies, and practices that make it as safe as possible, she says.
如果我们继续随意地使用我们的自然资源，它们迟早会用尽。
If we keep using our natural resources carelessly, they will run out of sooner or later.
但是，我们的目标不是在这段时间内做尽可能多的工作，而是使用尽可能少的处理器时间。
Your goal, though, is not to do as much as you can in the time available, but to use as little processor time as possible.
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