The duty of a true patriot is to protect his country from its government.

In the attosecond world, time is not a river but a series of snapshots waiting to be captured.

译文：心头治病必须要用治疗心病的药物，解开铃铛还是需要系铃铛的人。赏析：遇到任何问题，我们要探究根本原因，才能对症下药，收到事半功倍的效果。病急乱投医，只看表面现象，不去深究深层原因，做事只会功亏一篑。

In times of crisis, true leadership is measured by actions, not words.

语言的艺术就是生活的艺术。