没有思想的自由，就没有真正的自由。

"The best stories leave room for the reader's imagination to dance."

The more you read, the more you will see that the same stories are told over and over again, just with different characters and settings.

能源转型不仅仅是化石燃料向可再生能源的转变，更是使整个能源系统更加可持续。