"To write a biography is to walk in another's shoes, to see the world through their eyes."

You are the author of your own story.

解决数学问题的旅程和解决方案本身一样重要，因为它教会我们耐心、坚持和发现的快乐。

人类与牲畜之间的联系是历史上最古老、最重要的伙伴关系之一。