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"Life is a series of moments, and it's up to us to make the most of each one."

In the end, we will remember not the words of our enemies, but the silence of our friends.

而是根據國家的具體情況,去掉那些無益于實用的東西,這就足夠使國家的財利增加一倍了。

化學的樂趣在于看到不可見的東西變得可見。

Every exhibition is a temporary monument to a particular moment in time.

你的時間有限，所以不要浪費時間去過別人的生活。