化学之美在于它能解释看不见的事物。
The beauty of chemistry lies in its ability to explain the unseen.
The most important thing is to have a child. Everything else is secondary.
Coal miners don't just dig in the dirt, they dig for progress.
I think track records are very important. If you start early trying to have a perfect one in some simple thing like honesty, you’re well on your way to success in this world.
正义:不做伤害别人的事情,做有益的事情是你的责任。