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經(jīng)濟學家必須貪婪地收集事實；但事實本身并不能說明什么。

To avoid criticism, do nothing, say nothing, and be nothing.

The power of words is not in their loudness, but in their ability to resonate deeply within the hearts of readers.

信じることは、時に苦しい。でも、信じることをやめたら、何も始まらない。

In business, you have to be willing to adapt or you will be left behind.