Mathematics is the science of order and patterns, and it is this order that allows us to understand the world around us.

只要有能力，总有机会翻身。  

Writing is a way of talking without being interrupted.

【释义】若不是在正午半夜的时候，连太阳和月亮都看不见。描绘了三峡峡谷幽深、遮天蔽日的景象。