你知道得越多，就越意识到自己知道得多么少。
The more you know, the more you realize how little you know.
The coal research is just as important as the DNA work.
I'm not a genius. I just work harder than others.
当我们为后代考虑而采石时，石头就变成了桥梁，而不仅仅是资源。
The investor's chief problem - and even his worst enemy - is likely to be himself.
最终，我们都只是别人和我们自己讲述的故事。