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We need to be vigilant about the security of the Internet.

"Every sentence is a leap of faith."

偉大的思想經常會受懦弱世俗的強烈反對。

Habit is habit, and not to be flung out of the window by any man, but coaxed downstairs a step at a time.

藝術的目的不是表現事物的外在表象，而是它們的內在意義。