坚毅的人把成就视为马拉松;他或她的优势是耐力。
The future of energy lies in sustainability and innovation.
科学并不试图解释,甚至几乎不试图诠释,它主要是构建模型。
Conflict is the gadfly of thought. It stirs us to observation and memory. It instigates to invention. It shocks us out of sheeplike passivity, and sets us at noting and contriving.