过度捕捞只会让海洋变成荒漠，我们必须学会节制。

The success of liberal democracy depends on the ability of its institutions to adapt to changing circumstances.

故事不在文字中；它在斗争中。

The laws of physics are the language in which the universe writes its story.

Innovation is the key to unlocking a sustainable energy future.

每本书都是作者与读者之间的对话。