健全的外交政策的首要条件是对自己价值观的清晰认识。
The first prerequisite of a sound foreign policy is a clear understanding of one's own values.
Language is the only homeland I have.
The best revenge is massive success.
I think the most important thing in life is to love and be loved in return.
请你允许我告诉你，我是多么热烈地敬慕你和爱你。
译文：连续地打仗，百姓就会感到劳苦；长期打仗，士兵就会感到疲惫。
The end of history will be a very sad time. The struggle for recognition, the willingness to risk one's life for a purely abstract goal, the worldwide ideological struggle that called forth daring, courage, imagination, and idealism, will be replaced by economic calculation, the endless solving of technical problems, environmental concerns, and the satisfaction of sophisticated consumer demands.