能源的未来在于平衡即时需求与长期环境目标。

In auctions, the rules determine the outcome as much as the bidders' strategies.

"The study of computational complexity teaches us that some problems are inherently difficult, no matter how clever our algorithms are."

追求幸福是一段永无止境的旅程。

电影不是关于道德，而是关于真相。