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"You don't have to burn books to destroy a culture. Just get people to stop reading them."

我們都知道，兒童發展的時期是一生最重要的時期。道德的營養不良和精神的中毒對人的心靈的危害正如身體的營養不良對于身體健康的危害一樣。所以，兒童教育是人類展重要的一個問題。

Overhead, without any fuss, the stars were going out.

The next green revolution will be led by those who bridge tradition and innovation.

數學的美只向更有耐心的追隨者展示。