我是这样的人，如果你问的问题我不知道答案，我会直接告诉你“我不知道”。
I'm the type of person,if you ask me a question, and I don't know the answer,I'm gonna to tell you that I don't know. —The Pursuit of Happyness.
The world is full of invisible stories waiting to be told.
The best science often comes from unexpected places.
世界需要能源，而我们的责任是负责任地提供它。