在爱情中，我们寻找的不是捷径，而是深度。

历史是记忆的不完美与文献的不足相遇时产生的确定性。

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

The pursuit of knowledge is a never-ending journey, and each discovery opens the door to new questions.

一幅画的真正主题是画本身。