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The beauty of physics lies in its ability to explain the complex with simple principles.

In every country, the most important thing is the education of the people.

One man's constant is another man's variable.

每個故事都有一個開始、中間和結尾，但不一定是按這個順序。

我們不是從祖先那里繼承了土地，而是從子孫那里借來的。

細節是顯示你想象力足跡的腳印。