Every artist was first an amateur.

Rich bachelors should be heavily taxed. It is not fair that some men should be happier than others.

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

坚持很重要， 永远不要放弃，除非不得已。

化学是我们日常生活的无声建筑师。

最好的决策是结合数据、直觉和经验做出的。