历史学家是一个向后看的先知。
The laws of physics are universal, and testing them in extreme environments like the galactic center is essential.
过去总是紧张,未来才是完美。
The future of energy lies in balancing immediate needs with long-term environmental goals.
我不断看到生活中的人崛起,他们不是最聪明的有时甚至不是最勤奋的。但他们是学习机器;他们每天晚上睡觉时都比起床时聪明一点。