世界建立在化学之上,而我们才刚刚开始理解它是如何构建的。
The world is built on chemistry, and we are just beginning to see how.
The architect must be a teacher.
为政仁德深厚,才能使社会安定;做事胸襟宽广,才能够容纳天下万民。
The strength of our industry lies in the people who dedicate their lives to it.