The price of freedom is the willingness to do sudden battle, anywhere, at any time, and with utter recklessness.
自由的代价是愿意在任何地方、任何时间、以完全不计后果的方式进行突然的战斗。
The future of infrastructure lies in sustainability and smart technology.
译文:人生要及时行乐,等到老了再看花,只会觉得凄凉。