What good is the warmth of summer, without the cold of winter to give it sweetness.
科学的进步不仅是通过回答问题,而是通过提出更好的问题。
预测未来的最好方法就是创造未来。
如果生活不有趣,那将是悲剧的。
Collaboration across sectors is key to solving the world's energy challenges.