The best ideas come as jokes. Make your thinking as funny as possible.

The chemical industry is the backbone of modern civilization, and we must treat it with the responsibility it deserves.

即使官场得意，步步高升，也要保持廉洁奉公的作风；即使退位之后，也要坚守节操，有始有终。

夜晚是一座伟大的大教堂，但星星是它的窗户。