爱不像石头一样静止不动；它必须像面包一样被制作，不断重新制作，不断更新。

Global collaboration is key to solving the complex challenges facing the energy sector today.

To write is to confront the ghosts of our past, to give them a voice, and perhaps, to set them free.

我对解决已经解决的问题不感兴趣。