化学不仅仅是在烧瓶中混合物质，它是在分子层面上理解世界。

I try to dedicate as much time as possible to my family and kids, but I also have to be selfish in terms of my career and my goals.

Technological and management innovation must advance simultaneously; neither can be neglected.

The only limit to our realization of tomorrow will be our doubts of today.

Nothing is funnier than unhappiness.