石油和天然气的未来在于平衡传统专业知识和尖端技术。
The essence of mathematics lies in its freedom.
Poetry is the medium through which we confront our own solitude.
The human brain is a complex, self-organizing system.
压力可以压垮管道,也可以造就钻石。
The future of global politics will be shaped by the competition between democratic and authoritarian systems.
There are no rules in writing, just tools.