我越不确定，就越感到需要画画。
The more uncertain I am, the more I feel the need to paint.
心灵进化以满足实际需求。
The job of the newspaper is to comfort the afflicted and afflict the comfortable.
DNA分子是所有生命的基础，理解它就是理解生命本身。
Persistence is key in mathematical research; many great results come from looking at the same problem from different angles over and over again.