The great powers are always searching for opportunities to gain power at the expense of their rivals, which makes them inherently aggressive.

过去从未消逝，它甚至还没有过去。

The future of energy lies in diversification and adaptability.

"Travel is fatal to prejudice, bigotry, and narrow-mindedness."

伟大的领导者愿意为了团队更大的利益而牺牲自己的舒适。