于安思危，危则虑安。
译文：即使处在平安的环境，也要时刻想到可能会有突如其来的危险。
On the path of science, there are no smooth roads to take; only those who are not afraid of hard work and climb the steep mountain paths have the hope of reaching the glorious summit.
"A man's face is his autobiography. A woman's face is her work of fiction."
——晚年访谈
爱情像一棵树，它自己生长，深深扎根于我们的存在。
我们有责任以最高效、最环保的方式提供能源。
真理从不畏惧辩论。