弦理论是二十一世纪物理学的一部分,偶然落入了二十世纪。
Modern quarrying must marry the wisdom of geology with the innovation of engineering.
我们的任务是,当一个伟大的想法出现时,我们就能意识到它的存在,因为这种想法并不常见。
The truth is rarely pure and never simple.
The beauty of acting is that it allows you to explore different aspects of humanity.