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Don't interfere with anything in the Constitution. That must be maintained, for it is the only safeguard of our liberties. And not to Democrats alone do I make this appeal, but to all who love these great and true principles.

The future is not something to be predicted, but something to be achieved.

最好的工作是你需要被拉伸才能合格的工作。其實最好只申請你的能力尚不合格的工作。

愛惜精神以備日后擔當大任，虛度時光何以報父母之恩？

學習數學的唯一方法就是做數學。