Natural gas will play a critical role in the energy mix as we move toward a lower-carbon future.

"In the study of computational complexity, we often find that the boundaries of what is possible are defined by the limits of our imagination."

过去是一个不会停止纠缠你的幽灵。

做出伟大工作的唯一途径就是热爱你所做的事。

"A literatura é a expressão máxima da liberdade humana."