在数学中，最简单的问题往往导致最深刻的发现。
"The world is a book, and those who do not travel read only one page."
Architecture is the art of organizing space for human purposes.
The health of our fish reflects the health of our waters - they are inseparable.
"Reading is an act of empathy."
商业成功可以成为艺术的一种形式。