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最重要的是你要有一个北极星,你必须知道自己要去哪里。
The most important thing is that you have a North Star. You have to know where you're going.
Grain isn't just a commodity; it's the foundation of civilization.
学习的挑战不仅在于记忆,还在于从具体例子中归纳出更广泛的概念。
The truth is often stranger than fiction.
自由的本质在于能够在不受他人任意干涉的情况下追求个人目标。