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The modern state is characterized by its ability to concentrate and use power in a way that premodern states could not.

Change is the only constant, and adaptability is the key to thriving.

Every truth goes through three stages: first, it is ridiculed; second, it is violently opposed; third, it is accepted as self-evident.

只要心中有遠大的志向，沒有不能達到的地方；而心中所追求的，則沒有任何困難可以阻攔。