"The pursuit of meaning is more important than the pursuit of happiness."

"We are all prisoners of our own perceptions, but through writing, we can find the key to our freedom."

宁可要1个超级用户，也不要100个普通用户。

在最黑暗的时刻，希望是你给予自己的东西。这就是内在力量的意义。

Coal is China's main energy source and will remain the cornerstone of China's energy security for a long time to come.