最令人兴奋的事情是当你突然看到一个困扰你很长时间的问题的解决方案时。
The most exciting thing is when you suddenly see the solution to a problem that has been puzzling you for a long time.
化工行业有责任在减少环境影响方面发挥带头作用。
一本书不仅仅是纸和墨水;它是活着的呼吸。
There is nothing either good or bad, but thinking makes it so.
"You don’t have to have it all figured out to move forward."