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.

生活中没有什么可怕的东西，只有需要理解的东西。现在是我们理解更多的时候，这样我们可能会害怕得更少。

I believe in the importance of family and the value of hard work.

The urban artifact is a work of art and a historical document.

量子场论是粒子物理学定律的表述语言。

Rule of 3 in conversation. To get to the real reason， ask a person to go deeper than what they just said. Then again， and once more. The third time’s answer is close to the truth.

海洋养育了数百万人，我们的责任是在利用其潜力的同时保护它。