"We are all astronauts on a little spaceship called Earth."

当公共领域被剥夺批判功能时，民主开始失败，政治生活变得贫瘠。

Today is cruel, tomorrow is crueler, and the day after tomorrow is beautiful. But most people will die tomorrow night.

你能给孩子最伟大的礼物就是自尊的礼物。

当你悲伤的时候，就会喜欢看落日。

煤炭企业要主动适应能源结构调整，加快转型升级。