You should learn from your competitor, but never copy. Copy and you die.
Science is a way of exploring and understanding the world.
书本身不是目的,它是一种唤起的手段。
I think it's important to have a strong work ethic and to be disciplined.
要求真,因为真,是这人世间完美之事的基本要素,也是所有善美的根源。