States are rational actors that seek to maximize their relative power in order to ensure their survival in a competitive international system.

作品は、見る人との関係の中で初めて完成する。

One of the advantages of being old is that you can speak your mind without worrying about the consequences.

There are some people who think love is marriage and six o'clock-kisses and children, and perhaps it is, Miss Lester. But do you know what I think? I think love is a touch and yet not a touch.

Innovation in natural gas extraction is key to meeting the world's growing energy demands while reducing environmental impact.

如果你从未尝试过，你怎么知道是否有机会？

译文：如果考虑人间的好事与坏事，缓慢事和急促事，不如去帮助穷苦的人和可怜贫穷的人。赏析：人要有慈悲心肠，怜悯众生之心，有善心还不行，必须要去做实事，去帮助那些穷困之人。

你离死亡越近，你就越感到活着。这是一种美妙的生存方式。这是唯一的生存方式。